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Rapid:
Individual Calculations April 2018 |
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| Rozin, Yoav Total change: -0.60 | |   |
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| Mark Center Purim 2018 rapid Open over 1800 | Tel Aviv | ISR | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1657 | 2.50 | 5 | -0.03 | 20 | -0.60 | |
|  Aizenberg, Benny | | | 1811 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Zemach, Nadav | | | 1620 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Yablonko, Eyal | | | 1752 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Katsnelson, Leonard | | | 1577 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Robach, Shay | | | 1496 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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