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Individual Calculations May 2023 |
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| Pearl, Oliver Total change: 60.40 | |   |
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| CZERNIAK 36 MEMORIAL 2023 OPEN B | Tel Aviv | ISR | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1601 | 3.50 | 5 | 1.43 | 40 | 57.20 | |
|  Sasson, Uri | | | 1364 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Dimenshtein, Daniel | | | 1558 | ISR | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Leor, Ephraim | | | 1682 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Cohen, Avi | | | 1910 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Smoliar, Klim | | | 1865 | ISR | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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 Tel Aviv 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1601 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Gazit, Yair | | | 1201 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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