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Individual Calculations February 2020 |
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| Bekier, Piotr Total change: 59.20 | |   |
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| VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1196 | 3.00 | 9 | 1.48 | 40 | 59.20 | |
|  Rychlik, Bogdan | | | 1596 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Markowski, Jerzy | | | 1494 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Libura, Julianna | | | 1573 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kucharski, Tadeusz | | | 1456 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Krasniewski, Maciej | | | 1499 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kulik, Waldemar | | | 1445 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Antoszewski, Wojciech | | | 1498 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Drob, Julia | | | 1440 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Skrzypczynski, Dariusz | | | 1317 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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