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Individual Calculations August 2023 |
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| Maynard, David Total change: -12.20 | |   |
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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 |
| 1424 | 1505 | 3.00 | 6 | -0.61 | 20 | -12.20 | |
|  Allum, Adrian | | | 1105 * | TTO | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Samuel Bisnath, Kael | | | 1494 | TTO | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Balliram, Taydan | | | 1288 | TTO | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Munro, Allan | f | | 1916 | TTO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Primus, Prince | | | 1526 | TTO | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Phillip, Petersen | | | 1217 | TTO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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