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Rapid:
Individual Calculations March 2023 |
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| Rubinstein, Dori Total change: 51.20 | |   |
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| Friendly match Rishon LeZion Vs Jeruchess | Jerusalem | ISR | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1486 | 3.00 | 4 | 1.28 | 40 | 51.20 | |
|  Weinreb, Boaz | | | 1784 | ISR | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Kirsch, Yahel David | | | 1782 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Friedlich, Eyal | | | 1470 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Tirosh, Roy | | | 1118 | ISR | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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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