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Rapid:
Individual Calculations February 2023 |
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| Yarmonov, Igor Total change: -18.20 | |   |
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| Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 2351 | 3.50 | 5 | -1.34 | 20 | -26.80 | |
|  Bershadsky, Georgy | | | 1743 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Merzbach, Evyatar | | | 1731 | ISR | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Yehoshua, Azgad | | | 1616 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ben David, Orel | | | 1951 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Leonoff, Leonardo | | | 1856 | ARG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Jeruchess Rapid Cup #3 | Jerusalem | ISR | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2351 | 5.00 | 5 | 0.43 | 20 | 8.60 | |
| | Waxman, Mark | | | 1951 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kirsch, Yahel David | | | 1726 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Cohen, Alon | | | 1909 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Zlotnik, Andrew | | | 1997 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Moskovich, Daniel | c | | 2074 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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