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Rapid:
Individual Calculations March 2023 |
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| Kirsch, Yahel David Total change: 8.00 | |   |
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| Friendly match Rishon LeZion Vs Jeruchess | Jerusalem | ISR | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1782 | 2.50 | 4 | -0.88 | 40 | -35.20 | |
|  Dayan, Itay | | | 1382 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rubinstein, Dori | | | 1486 | ISR | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Linik, Daniel | | | 1446 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Levanzov, Yevgeny | | | 1608 | ISR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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) | | | | Rapid cup Jeruchess 4 February 2023 | Jerusalem | ISR | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1782 | 3.00 | 5 | 1.08 | 40 | 43.20 | |
| | Rays, Yahel | | | 1681 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Larichev, Dmitry | | | 2197 | ISR | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Zlotnik, Andrew | | | 2008 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Friedlich, Eyal | | | 1470 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Moskovich, Daniel | c | | 2087 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | |
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