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Individual Calculations August 2023 |
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| Merritt, Mario Total change: -17.60 | |   |
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| National Chess Championship Qualifier #4 2023 | San Fernando | TTO | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 2182 | 4.00 | 6 | -0.88 | 20 | -17.60 | |
|  Rambally, Eon | | | 1782 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  James, Levi | | | 1350 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Sookraj, Druva | | | 1424 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Mc Intosh, Isaiah | f | | 2238 | TTO | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Cupid, Kevin | f | | 2150 | TTO | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Williams, Saqiv | | | 1271 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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