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Rapid:
Individual Calculations July 2013 |
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| Bykhovsky, Avigdor Total change: -10.40 | |   |
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| Shavuot 2013 Rapid Ramat Gan | Ramat Gan | ISR | 2013-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2475 | 4.00 | 5 | 0.12 | 20 | 2.40 | |
|  Zak, Arad | | | 2094 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gamayev, Oleg | | | 2190 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zilberman, Yaacov | g | | 2389 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Zalkind, Konstantin | f | | 2250 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gurbanov, Andrei | | | 2300 | BLR | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Dafni Memorial 2013 Rapid | Herzlia | ISR | 2013-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2475 | 4.00 | 6 | -0.64 | 20 | -12.80 | |
| | Shwarchbard, Zvi | | | 2075 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gindi, Shachar | | | 2241 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Haimovich, Tal | m | | 2348 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mindlin, Alon | | | 2269 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Berkovich, Mark A | m | | 2377 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kaplivatski, Alexander | f | | 2149 | ISR | 1.00 | 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) | | |
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