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Rapid:
Individual Calculations January 2020 |
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| Kobryn, Wieslaw Total change: 32.80 | |   |
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| Mistrzostwa Warszawy Seniorow 50 plus w szachach szybkich | Warszawa | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1347 | 3.50 | 9 | 1.64 | 20 | 32.80 | |
|  Pienkos, Slawomir | | | 1747 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Kujawski, Adam | f | | 1747 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Antoszewski, Wojciech | | | 1580 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Winogrodzki, Jozef | | | 1436 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Szymanski, Andrzej | | | 1747 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krolikowski, Ryszard | | | 1747 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Marks, Zofia | | | 1747 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gajewski, Dariusz | | | 1696 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Markiewicz, Janusz | | | 1143 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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