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Rapid:
Individual Calculations July 2023 |
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| Pooja, Shree R Total change: 17.20 | |   |
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| RCMIC ROTA Chess Rated Rapid Tournament | Chennai | IND | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1244 | 3.00 | 6 | -0.02 | 40 | -0.80 | |
|  Vijay, Shreeram P | | | 1851 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Mridani, M | | | 1057 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | My, Aditya | | | 1754 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Keshav, Sivaramakrishnan | | | 1069 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Nethraa, U L | | | 1031 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Aligi, Riya Hemal | | | 1081 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 1st National Schools Team Chess Championship-2023 (Under-12) | Pondicherry | IND | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1244 | 2.50 | 4 | 0.45 | 40 | 18.00 | |
| | Yuvan, Iniyan V | | | 1029 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ayushi, Dinesh | | | 1163 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Aarav, Saish Amonkar | | | 1532 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ajay, Vishwa | | | 1240 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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