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Individual Calculations July 2017 |
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| Betlej, Jan Total change: 11.40 | |   |
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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 |
| 2066 | 1849 | 2.00 | 6 | 0.57 | 20 | 11.40 | |
|  Goslawski, Michal | | | 2134 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Golda, Sebastian | | | 1997 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Kawula, Andrzej | | | 1934 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Szewczyk, Grzegorz | | | 1976 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kyc, Jerzy | | | 2214 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kasperek, Ryszard | | | 2138 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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