Individual Calculations September 2009 |
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Sokolowski, Roman Total change: -5.70 | | |
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Grand Prix "Na Chrobrego 28" - czerwiec 2009 | Gorzow | POL | 2009-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 1987 | 1.00 | 3 | -0.38 | 15 | -5.70 | |
| Swiderski, Radoslaw | | | 1664 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | Rutkowski, Maciej | m | | 2336 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | Bartnicki, Pawel | | | 2056 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | | 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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