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Individual Calculations May 2019 |
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| Sypien, Natan Total change: -16.00 | |   |
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| III Dolnoslaska Liga Szachowa 2018/2019 Round 11 | Dolnoslaskie | POL | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1785 | 0.50 | 1 | 0.04 | 40 | 1.60 | |
|  Bocko, Stanislaw | | | 1814 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | | | III Dolnoslaska Liga Juniorow 2019 | Pieszyce | POL | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1785 | 2.00 | 3 | -0.44 | 40 | -17.60 | |
|  Kopestynski, Michal | | | 1385 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Madajczak, Jakub | | | 1636 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Rog, Bartlomiej | | | 1523 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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