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Individual Calculations July 2017 |
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| Sobieraj, Wiktoria Total change: -22.80 | |   |
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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 |
| 1306 | 1019 | 0.50 | 6 | -0.57 | 40 | -22.80 | |
|  Wnek, Filip | | | 1419 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pietrzak, Tomasz | | | 1341 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Armula, Karol | | | 1419 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lenart, Jakub | | | 1291 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kowicki, Adam | | | 1325 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kazmierowski, Tymon | | | 1040 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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