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Rapid:
Individual Calculations February 2019 |
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| Borkowski, Helmut Total change: 12.20 | |   |
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| Noworoczny Turniej Szachowy 2019 | Koszalin | POL | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1261 | 4.00 | 9 | 0.61 | 20 | 12.20 | |
|  Korbal, Arkadiusz | | | 1661 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Skurzynski, Klaudiusz | | | 1023 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zadkowski, Zbigniew | | | 1475 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Wosztyl, Emilian | | | 1391 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kopertowski, Slawomir | | | 1412 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kucharski, Tadeusz | | | 1527 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bochniak, Franciszek | | | 1451 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Golebiowski, Piotr | | | 1166 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Fryzowicz, Marek | | | 1191 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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