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Individual Calculations December 2023 |
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| McIntosh, Sajay Total change: 12.40 | |   |
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| The Jamaica International Open 2023 - FIDE U-1600 Section | Kingston, Jamaica | JAM | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1261 | 3.00 | 4 | 0.31 | 40 | 12.40 | |
|  Murphy, Glory | | | 1042 | JAM | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Gayle, Kaia | | | 1195 | JAM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Shergil, Ronak | | | 1235 | JAM | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Powell, Joshua | | | 1039 | JAM | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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