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Individual Calculations August 2023 |
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| Zawal, Krzysztof Total change: -70.40 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1446 | 4.50 | 8 | -1.76 | 40 | -70.40 | |
|  Gruszczynski, Miroslaw | | | 1046 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Skrzypiec, Franciszek | | | 1225 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Baczek, Wojciech | | | 1298 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Jasion, Wiktor | | | 1177 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zajadlak, Milosz | | | 1291 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Wittych, Maciej | | | 1271 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Sekiewicz, Weronika | | | 1146 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Dziechciarewicz, Maciej | | | 1259 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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