Individual Calculations March 2018 |
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Piech, Boguslaw Total change: -24.40 | | |
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VI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia Gora | POL | 2018-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1486 | 1285 | 1.00 | 6 | -0.61 | 40 | -24.40 | |
| Namyslak, Piotr | | | 1685 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Karolczuk, Iwo | | | 1536 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | Borowik, Karol | | | 1078 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | Chojnowski, Robert | | | 1589 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | Trzeciak, Bartosz | | | 1535 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | Mazgaj, Zuzanna | | | 1490 | POL | 0.00 | 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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