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Individual Calculations September 2009 |
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| Lev, Ronen Total change: -18.60 | |   |
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| ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2414 | 5.50 | 10 | -1.86 | 10 | -18.60 | |
|  Vitebsky, Georgy | | | 2231 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Bereslavsky, Michael | | | 2191 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Kaganskiy, Gleb | f | | 2317 | RUS | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Drozdov, Alexandre | f | | 2268 | RUS | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Karp, Michael | f | | 2280 | ISR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Pitam, Ella | | wg | 2287 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gunsherovich, Itay | | | 2071 | ISR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Areliuk, Michael | | | 2262 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Blodstein, B. | | | 2186 | ISR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Gleizer, Mark | f | | 2180 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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