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Rapid:
Individual Calculations July 2017 |
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| Sobel, Ido Total change: -23.40 | |   |
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| Shavuot Rapid 2017 B | Ramat Gan | ISR | 2017-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1607 | 2.00 | 3 | -0.08 | 20 | -1.60 | |
|  Landau, Gil | | | 1533 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Itzhak, Ariel | | | 1566 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | |  Almog, Shani | | | 1207 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Zvi Bar-Shira Memorial Givatayim rapid ch. 2017 | Givatayim | ISR | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1607 | 1.00 | 3 | -1.09 | 20 | -21.80 | |
| | Ofek, Omri | | | 1382 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lifshits, Raz | | | 1690 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Almog, Shani | | | 1207 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
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