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Rapid:
Individual Calculations July 2015 |
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| Kemarsky, Alexander Total change: -19.20 | |   |
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| Haifa-Jerusalem rapid match 2015 | Nesher | ISR | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2205 | 3.50 | 4 | 0.08 | 20 | 1.60 | |
|  Cohen Revivo, Alon | | | 1969 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Hochman, Elnatan | | | 1933 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lukovski, Lev | | | 1888 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Blau, Sergey | | | 1805 * | 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) | | | | Israel Team Cup 2015 | Rosh Haayin | ISR | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2205 | 2.00 | 5 | -1.04 | 20 | -20.80 | |
| | Har-Even, Abir | | | 2035 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Erentroy, Yehuda | | | 1933 | ISR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bortnik, Rostislav | | | 2159 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Libman, Guy | | | 2248 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Green, Golan | | | 2209 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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