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Individual Calculations July 2021 |
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| Frac, Pawel Total change: -17.60 | |   |
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| IV Liga Dolnoslaska 2020/2021 - okreg podwroclawski r 3-10 | Dolny Slask | POL | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1307 | 2.00 | 4 | 0.40 | 40 | 16.00 | |
|  Krygiel, Konrad | | | 1561 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Walentynowicz, Marcin | | | 1494 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kaczorowska, Zofia | | | 1114 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Raczkowski, Damian | | | 1383 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | | | III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1307 | 0.00 | 2 | -0.84 | 40 | -33.60 | |
| | Perek, Oskar | | | 1491 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Luniewska, Daria | | | 1250 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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