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Individual Calculations July 2017 |
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| Sobala, Filip Total change: 9.60 | |   |
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| Spring in Krakow International Chess Championship of Malopolska Division B | Krakow | POL | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1206 | 2.00 | 6 | 0.24 | 40 | 9.60 | |
|  Zajac, Karol | | | 1586 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Krupinski, Mikolaj | | | 1367 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kosztyla, Andrzej | | | 1446 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Pietrzak, Tomasz | | | 1341 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Pudelko, Magdalena | | | 1189 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Kowicki, Adam | | | 1325 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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