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Individual Calculations April 2023 |
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| Galant, Chaim Total change: -43.60 | |   |
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| Winter Chess Tournament 2023 up to 1700 | Kfar Saba | ISR | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1350 | 2.00 | 5 | -1.30 | 20 | -26.00 | |
|  Botvinnik, Roman | | | 1446 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Shapira, Niv | | | 1331 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Varon, Alma | | | 1099 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Weisserman, Miroslav | | | 1009 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Polyakov, Yuri | | | 1194 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | League Bet Sharon 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1030 | 1362 | 0.00 | 1 | -0.88 | 20 | -17.60 | |
| | Shmuel, Lior | | | 1030 | ISR | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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