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Rapid:
Individual Calculations January 2015 |
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| Altshul, Alex Total change: 22.20 | |   |
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| Shahar Arad Memorial 2014 B | Kfar Saba | ISR | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1881 | 3.00 | 4 | 1.11 | 20 | 22.20 | |
|  Yaniv, Ori | | | 1728 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rozen, Guy | | | 1964 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Alon, Yaacov | | | 1951 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Friedland, Moshe | | | 1952 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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