Individual Calculations July 2023 |
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Lahmish, Shay Total change: -43.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Reuven Minsker Memorial 2023 Open B | Haifa | ISR | 2023-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1406 | 1698 | 2.00 | 5 | -1.92 | 20 | -38.40 | |
| Zuev, Ilya | | | 1907 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Grechin, Yan | | | 1160 | ISR | 1.00 | 1 | 0.03 | 20 | 0.60 | | Shehtman, Yair | | | 1298 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | Bernshtein, Yogev | | | 1368 | ISR | 0.00 | 1 | -0.88 | 20 | -17.60 | | Tenenbaum, Adam | | | 1296 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Israel league playoffs 2023 | Israel | ISR | 2023-06-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1898 | 1707 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
| Zalkind, Valery | | | 1898 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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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