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Individual Calculations February 2015 |
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| Soffer, Ram Total change: 15.00 | |   |
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| National Team Championship 2015 Round 1-4 | various | ISR | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2537 | 2441 | 3.00 | 4 | 1.50 | 10 | 15.00 | |
|  Roiz, Michael | g | | 2592 | ISR | 0.50 | 1 | 0.20 | 10 | 2.00 | |  Sutovsky, Emil | g | | 2637 | ISR | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Khmelniker, Ilya | g | | 2503 | ISR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Ben Artzi, Ido | f | | 2414 | ISR | 1.00 | 1 | 0.46 | 10 | 4.60 | |
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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