Rapid:
Individual Calculations November 2023 |
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Hoffmann, Piotr Total change: -39.80 | | |
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XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1446 | 1463 | 1.50 | 6 | -1.99 | 20 | -39.80 | |
| Kozlowska, Marzena | | | 1778 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Haluja, Igor | | | 1182 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | Kutzner, Waldemar | | | 1158 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Stempin, Andrzej | | | 2165 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Witczak, Mikolaj | | | 1207 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Tomkowiak, Krzysztof | | | 1188 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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