Individual Calculations July 2023 |
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Primus, Prince Total change: -14.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Chess Championship Qualifier #2 2023 | Port of Spain | TTO | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1410 | 1541 | 2.00 | 4 | -0.73 | 20 | -14.60 | |
| Martin, Kayla | | | 1065 | TTO | 1.00 | 1 | 0.05 | 20 | 1.00 | | Winter Atwell, Adrian | f | | 2193 | TTO | 0.00 | 1 | -0.01 | 20 | -0.20 | | Williams, Saqiv | | | 1239 | TTO | 0.00 | 1 | -0.85 | 20 | -17.00 | | Joseph, Sajan | | | 1141 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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