Individual Calculations April 2023 |
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Gofshtein, Semion Total change: 11.00 | | |
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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 |
1822 | 1685 | 1.50 | 2 | 0.80 | 20 | 16.00 | |
| Cohen, Alon | | | 2012 | ISR | 1.00 | 1 | 0.87 | 20 | 17.40 | | Klein, Achi | | | 1632 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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 |
1874 | 1685 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
| Hochman, Yuval | | | 1874 | 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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