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Individual Calculations May 2019 |
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| Khvedelidze, Luka Total change: 13.20 | |   |
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| World School Chess Championships 2019 - U9 | Antalya | TUR | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1093 | 1.00 | 4 | 0.33 | 40 | 13.20 | |
|  Khazhatuly, Alikhan | | | 1476 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kumar, Sanjit S | | | 1361 | ENG | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Omar, Temirlan | | | 1362 | KAZ | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bayramli, Rafael | | | 1295 | AZE | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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