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Rapid:
Individual Calculations November 2023 |
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| Ramdial, Gabriel Total change: 11.20 | |   |
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| GENESIS National Secondary School Individual Rapid Chess Championship 2023 | Chaguanas | TTO | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1062 | 1.00 | 3 | 0.28 | 40 | 11.20 | |
|  Nurse, Xavier | | | 1229 | TTO | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Murray, Zachary | | | 1336 | TTO | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sampath, Aditya | | | 1240 | TTO | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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