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Rapid:
Individual Calculations December 2016 |
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| Kucza, Slawomir Total change: -2.40 | |   |
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| IV Memorial Szachowy im. Jana Derbisza Grupa A | Jaroslaw | POL | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1552 | 1.00 | 5 | -0.12 | 20 | -2.40 | |
|  Lach, Ireneusz | | | 1827 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Korman, Roman | | | 1938 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Dec, Kazimierz | | | 1589 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Lach, Tomasz | | | 1878 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kacprzyk, Kaja | | | 1717 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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