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Rapid:
Individual Calculations April 2018 |
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| Roytman, Moshe Total change: -43.40 | |   |
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| 2nd Shlomo Tiran Memorial Rapid 2018 B | Jerusalem | ISR | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1379 | 0.00 | 3 | -0.33 | 20 | -6.60 | |
|  Spitkowski, Thomas | | | 1708 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Agmon, Yonatan | | | 1779 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bulkovstein, David | | | 1704 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | 33rd Czerniak Memorial Rapid B 25.03.18 | Tel Aviv | ISR | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1379 | 0.00 | 4 | -1.84 | 20 | -36.80 | |
| | Boukai, Shaked | | | 1655 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dvorsky, David | | | 1448 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Swiry, Ohad | | | 1358 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Hazan, Yotam | | | 1192 | ISR | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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