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Individual Calculations July 2017 |
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| Bartoszczuk, Adam Total change: -28.80 | |   |
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| Spring in Krakow International Chess Championship of Malopolska Division D | Krakow | POL | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1147 | 0.50 | 3 | -0.72 | 40 | -28.80 | |
|  Bar, Klaudia | | | 1165 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Tokarz, Izabela | | | 1350 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Szopa, Emilia | | | 1138 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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