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Individual Calculations July 2010 |
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| Gershkowich, David Total change: -0.90 | |   |
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| Israel National League 2010 | Various | ISR | 2010-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2349 | 2.00 | 4 | -0.06 | 15 | -0.90 | |
|  Grinshpun, Eduard | m | | 2410 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Axelrod, Arie | f | | 2374 | ISR | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Kagan, Yosef | f | | 2281 | ISR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Katzir, Moshe | | | 2288 | ISR | 0.50 | 1 | -0.08 | 15 | -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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