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Rapid:
Individual Calculations August 2023 |
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| Razark, Sadiqah Total change: -12.80 | |   |
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| Summer Marathon Chess Tournament - SouthPark 2023 | San Fernando | TTO | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1136 | 0.00 | 3 | -0.64 | 20 | -12.80 | |
|  Lee, Hayden | | | 1855 | TTO | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Martin, Joshua | | | 1302 | TTO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Muradali, Kyan | | | 1243 | TTO | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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