Individual Calculations September 2009 |
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Lerner, Oleg Total change: -10.20 | | |
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ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2199 | 2262 | 4.50 | 9 | -0.68 | 15 | -10.20 | |
| Gunsherovich, Itay | | | 2071 | ISR | 0.50 | 1 | -0.25 | 15 | -3.75 | | Berman, Mark | | | 2180 | ISR | 1.00 | 1 | 0.39 | 15 | 5.85 | | Golberg, Igor | | | 2216 | ISR | 1.00 | 1 | 0.44 | 15 | 6.60 | | Rabinovich, Joseph | | | 2302 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | Bereslavsky, Michael | | | 2191 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | Weisbuch, Udi | | | 2302 | ISR | 0.00 | 1 | -0.44 | 15 | -6.60 | | Volman, Horacio | | | 2175 | ISR | 0.50 | 1 | -0.12 | 15 | -1.80 | | Grinshpun, Eduard | m | | 2433 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | Steinberg, Nitzan | | | 1917 | ISR | 0.00 | 1 | -0.89 | 15 | -13.35 | | 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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