Individual Calculations April 2023 |
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Oliel, Yehonatan Total change: -6.00 | | |
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Jeruchess Feb-March Weinstein System long game | Jerusalem | ISR | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1562 | 0.50 | 2 | -0.03 | 20 | -0.60 | |
| Levin, Natan | | | 1859 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | Waxman, Mark | | | 1647 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | 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 Alef Jerusalem 2023 5-6 | Israel | ISR | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1562 | 0.00 | 1 | -0.27 | 20 | -5.40 | |
| Elgrably, David | | | 1734 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | 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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