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Individual Calculations July 2017 |
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| Griksaite, Ieva Total change: -18.80 | |   |
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| Spring in Krakow International Chess Championship of Malopolska Division C | Krakow | POL | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1193 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
|  Wrona, Florian | | | 1369 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Jozefczyk, Szymon | | | 1245 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Straczek, Wiktoria | | | 1188 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Wilk, Igor | | | 1380 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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