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Individual Calculations February 2023 |
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| Ben-Gera, Omer Total change: 47.20 | |   |
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| Mivhanim | Israel | ISR | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1383 | 0.50 | 1 | 0.33 | 40 | 13.20 | |
|  Vaisman, Michael | | | 1659 | ISR | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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 1-2 | Israel | ISR | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1383 | 1.00 | 1 | 0.85 | 40 | 34.00 | |
|  Eyal, Amir | | | 1675 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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