Rapid:
Individual Calculations February 2023 |
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Zholti, Alon Total change: 27.80 | | |
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Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1820 | 1941 | 4.00 | 5 | 0.81 | 20 | 16.20 | |
| Gofshtein, Semion | | | 1870 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | Tsafrir, Itay | | | 1543 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Levin, Natan | | | 1780 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | Cohen, Alon | | | 1909 | ISR | 0.50 | 1 | -0.04 | 20 | -0.80 | | Zlotnik, Andrew | | | 1997 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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) | | Jeruchess Rapid Cup #3 | Jerusalem | ISR | 2023-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 1941 | 4.00 | 5 | 0.58 | 20 | 11.60 | |
| Friedlich, Eyal | | | 1541 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Merzbach, Evyatar | | | 1731 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | Moskovich, Daniel | c | | 2074 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | Landa, Alex | | | 1795 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | Levin, Natan | | | 1780 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | * 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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