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Individual Calculations February 2020 |
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| Kopecky, Jiri Total change: -18.60 | |   |
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| SSS - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1933 | 0.00 | 2 | -0.80 | 20 | -16.00 | |
|  Pistik, Petr | | | 1974 | CZE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lochman, Vaclav | | | 2032 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | SSS - Krajska soutez A 2019/2020 r6-7 | various | CZE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 1933 | 0.50 | 2 | -0.13 | 20 | -2.60 | |
|  Zacek, Petr | | | 1900 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Straka, Vojtech | f | | 2333 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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