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Individual Calculations February 2017 |
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| Soffer, Ram Total change: 6.10 | |   |
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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 |
| 2510 | 2491 | 2.50 | 4 | 0.61 | 10 | 6.10 | |
|  Grinberg, Eyal | m | | 2441 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Alterman, Boris | g | | 2613 | ISR | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Khmelniker, Ilya | g | | 2488 | ISR | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Zoler, Dan | g | | 2496 | ISR | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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