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Individual Calculations July 2017 |
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| Popiol, Michal Total change: -3.80 | |   |
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| Spring in Krakow International Chess Championship of Malopolska Division A | Krakow | POL | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2038 | 2.50 | 6 | -0.19 | 20 | -3.80 | |
|  Marszalek, Maciej | | | 2308 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Bus, Konrad | | | 2229 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Turski, Bartlomiej | | | 1819 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kawula, Andrzej | | | 1934 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kuciel, Wladyslaw | | | 1969 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kowalski, Igor | | | 2232 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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