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Rapid:
Individual Calculations October 2021 |
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| Stefaniec, Mateusz Total change: 8.00 | |   |
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| Turniej Szachowy z okazji 1021 urodzin Debu Bartka o Puchar Wojta Gminy Zagnansk - do lat 14 | Zagnansk | POL | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1379 | 3.50 | 4 | 0.40 | 20 | 8.00 | |
|  Fafara, Wojciech | | | 1139 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Fafara, Antoni | | | 1265 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pozoga, Adam | | | 1155 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Wittych, Julia | | | 1074 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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