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Individual Calculations April 2008 |
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| Hershkovich, Erez Total change: -16.80 | |   |
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| ISR 2nd League South 2007 | Various | ISR | 2007-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2160 | 2.50 | 9 | -1.12 | 15 | -16.80 | |
|  Slonimskij, Arkadij | | | 2224 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Karp, Michael | f | | 2265 | ISR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Andreev, Dmitri | | | 2237 | ISR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Segal, Naum | | | 2138 | LAT | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Polyakov, Alex | | | 2278 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Kalcheim, Gilad | | | 2192 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Rapoport, Evgeny | | | 2212 | ISR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Pyernik, Moshe | | | 2233 | ISR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tratatovici, Moise | f | | 2312 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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