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Individual Calculations May 2022 |
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| Boryna, Szymon Total change: 28.00 | |   |
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| Szoste Urodziny Szachowej Dwojki - grupa A | Grodzisk Mazowiecki | POL | 2022-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1345 | 5.50 | 7 | 0.70 | 40 | 28.00 | |
|  Piekutowska, Lena | | | 1065 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Gorecka, Zuzanna | | | 1171 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ladon, Tymoteusz | | | 1219 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kalinowski, Rafal | | | 1132 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lesik, Sebastian | | | 1304 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Poszwinski, Filip | | | 1177 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kicinska, Magdalena | | | 1335 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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