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Individual Calculations July 2021 |
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| Marko, Piotr Total change: -21.80 | |   |
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| III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1797 | 1.00 | 2 | -0.67 | 20 | -13.40 | |
|  Matela, Krzysztof | | | 1606 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Wozniak, Andrzej | | | 1397 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 1, 7-10 | Dolny Slask | POL | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1797 | 0.50 | 1 | -0.42 | 20 | -8.40 | |
| | Denysow, Damian | | | 1397 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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