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Rapid:
Individual Calculations July 2015 |
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| Towers, Brian Total change: -24.40 | |   |
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| Dafni Memorial rapid Herzliya 2015 | Herzliya | ISR | 2015-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1785 | 0.00 | 3 | -0.80 | 20 | -16.00 | |
|  Axelrod, Arie | f | | 2185 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ken-Dror, Uri | | | 1919 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Shwarchbard, Zvi | | | 1858 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | Israel Team Cup 2015 | Rosh Haayin | ISR | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1785 | 0.50 | 4 | -0.42 | 20 | -8.40 | |
| | Caspi, Israel | m | | 2185 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dvoskin, Vadim | | | 2165 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ofir, Ron | | | 1875 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Gorzeltsen, Edward | | | 1882 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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