Individual Calculations September 2009 |
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Spektor, Igor Total change: -3.00 | | |
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ISR 2nd League South 2009 | Various | ISR | 2009-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2114 | 2166 | 1.50 | 3 | -0.20 | 15 | -3.00 | |
| Pyernik, Moshe | | | 2207 | ISR | 1.00 | 1 | 0.56 | 15 | 8.40 | | Vaisman, Felix | | | 2149 | ISR | 0.00 | 1 | -0.52 | 15 | -7.80 | | Philosoph, Assi | | | 1986 | ISR | 0.50 | 1 | -0.24 | 15 | -3.60 | | 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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