Tamil Nadu's premier Computational Thinking Challenge for Grades 3–12. Maths, Logic, Reasoning, Python & AI — applied problem solving, Zero MCQ. Powered by vadiva-ai.tarcin.in.
Every school tests maths and logic internally. But there's no credible benchmark that tells a student — or their parent — exactly how sharp they are compared to their own Velammal peers across campuses.
Internal exams compare students only within the same campus. Parents and college admissions offices have no external, verifiable proof of a student's computational thinking ability.
Every existing olympiad uses tick-box MCQ. A student can score 90% by elimination or guessing — without solving a single real problem. That is not a skill test.
Individual trophies don't reflect the campus. There's no competition where Velammal as an institution competes and ranks its campuses against each other on a single leaderboard.
This is an exclusively internal Velammal championship — no other schools participate. Every student from every Velammal campus competes in Round 1. Top performers from all campuses advance to the Velammal Tamil Nadu Grand Championship, where the Charge Flagship Campus is crowned.
| Students Registered | Advance to TN Championship | Tier |
|---|---|---|
| 1 – 25 | Top 3 | Bronze |
| 26 – 50 | Top 5 | Silver |
| 51 – 75 | Top 7 | Gold |
| 76 – 100 | Top 10 | Platinum |
| 101 – 150 | Top 15 | Elite |
| 151+ | Top 20 | Champion |
More registered students = more TN Championship slots = stronger campus score.
Two rounds of recognition — every student walks away with something meaningful.
Students need zero prior coding knowledge to participate. Tarcin provides a complete, self-guided practice ecosystem — teachers don't need to run extra classes. Students train on their own, at home or in school.
Every registered student gets hands-on experience with vadiva-ai.tarcin.in — the exact platform used for the grand competition.
A grade-wise preparation guide is shared with all registered students — covering key concepts, example questions, and practice tips for each challenge level.
Tarcin can conduct a 30-minute online session — walking students through the platform, showing sample problems, building confidence. Entirely handled by Tarcin.
No other school group in Tamil Nadu runs this. Every participant, every campus, and the entire Velammal network gets actionable data — not just a trophy.
"Velammal students are Charge Olympiad Champions 2026 — ranked in the Top 5% of the Velammal network in Computational Thinking & AI."
A verifiable, internal claim. Ready for admissions brochures, parent evenings, social media, and press releases.
The Charge Flagship Campus Rolling Trophy stays at the top-ranked Velammal campus for the full academic year. Displayed in reception, featured in media, photographed for PR — the entire Velammal network sees who leads.
Our promise: the Principal only signs. The Coordinator does 4 basic tasks. Everything else is fully owned by Tarcin and Vadiva.
"Principal only signs. Coordinator does 4 basic tasks. Everything else — platform, questions, grading, analytics, trophies, ceremony — is handled entirely by Tarcin and Vadiva."
The foundation for Velammal's Campus Score Index. Ensures maximum classroom penetration.
For students serious about winning the TN Championship and building a deep portfolio.
Estimate Velammal's school score and district qualification tier. Adjust the sliders to see the impact of registration numbers on your ranking.
Everything Velammal's leadership needs to know — answered clearly.
Who will become Tamil Nadu's Charge Flagship Campus?
Let
every Velammal campus compete. Let data decide the leader. Let excellence scale across the
state.
Build a culture of applied problem solving — not
rote learning.