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Individual Calculations July 2017 |
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| Pelech, Roee Total change: 22.00 | |   |
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| Rishon Lezion Mondays Spring 2017 B | Rishon Lezion | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1573 | 4.00 | 7 | 0.55 | 40 | 22.00 | |
|  Niriev, Michael | | | 1429 | ISR | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Agur, Abraham | | | 1586 | ISR | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Kanevsky, Evgeny | | | 1464 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Waisberg, Arnold | | | 1822 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Samarin, Leonid | | | 1688 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Ribstein, Orel | | | 1408 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Etingof, Yury | | | 1660 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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