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Individual Calculations September 2023 |
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| Muradali, Kyan Total change: -40.80 | |   |
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| XIV CAC Youth Chess Festival 2023 - U12 Open | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1306 | 0.50 | 2 | -1.02 | 40 | -40.80 | |
|  McKoy, Aaron | | | 1173 | JAM | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Logan, Liam | | | 1022 | JAM | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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