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Individual Calculations February 2016 |
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| Roiz, Michael Total change: -1.50 | |   |
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| Israel National Team Championship 2016 Round 1-4 | various | ISR | 2016-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2469 | 2594 | 2.50 | 4 | -0.15 | 10 | -1.50 | |
|  Botvinnik, Ilia | m | | 2349 | ISR | 0.50 | 1 | -0.30 | 10 | -3.00 | |  Dvoirys, Semen I. | g | | 2539 | RUS | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Bar, Roman | m | | 2482 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Oratovsky, Michael | g | | 2504 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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