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Individual Calculations February 2017 |
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| Roiz, Michael Total change: 1.30 | |   |
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| Israel National Team Championship 2017 Round 1-4 | various | ISR | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2438 | 2607 | 3.00 | 4 | 0.13 | 10 | 1.30 | |
|  Bakalchuk, Johnatan | f | | 2395 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Dvoirys, Semen I. | g | | 2539 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Veinberg, Nimrod | f | | 2400 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Mindlin, Alon | m | | 2419 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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