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Individual Calculations June 2023 |
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| Bizon, Dominik Total change: -21.80 | |   |
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| VII Turniej Szachowy o Puchar Hotelu Szafran - Grupa A do 1750 ELO | Czeladz | POL | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1335 | 1.50 | 4 | -1.09 | 20 | -21.80 | |
|  Roskowski, Stanislaw | | | 1190 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Nowara, Filip | | | 1245 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Mroz, Maciej | | | 1257 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lisok, Antoni | | | 1212 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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