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Rapid:
Individual Calculations February 2013 |
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| Ben-Natan, Yigal Total change: -35.00 | |   |
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| Dov Porat Memorial 2012 Rapid | Givataiim | ISR | 2012-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2130 | 1.50 | 8 | -2.53 | 20 | -50.60 | |
|  Kudischewitsch, David | m | | 2351 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Zalkind, Konstantin | f | | 2232 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Marcovici, Adrian | | | 2067 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kraus, Ohad | | | 2033 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kraus, Yair | | | 1981 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Drori, Saar | c | | 1908 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lerner, Oleg | | | 2217 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kaplivatski, Alexander | f | | 2225 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Rishon Le-Zion Rapid 2012 Intl | Rishon Le-Zion | ISR | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2130 | 3.00 | 4 | 0.78 | 20 | 15.60 | |
| | Zilbershtein, Victor | | | 1876 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cohen, Alon | | | 2066 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Veinberg, Nimrod | | | 2154 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mindlin, Alon | | | 2238 | ISR | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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