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Rapid:
Individual Calculations January 2020 |
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| Poniewierski, Piotr Total change: 9.80 | |   |
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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 |
| 1980 | 1904 | 4.00 | 9 | 0.49 | 20 | 9.80 | |
|  Dymowska, Joanna | | | 1504 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Trylski, Antoni | c | | 2196 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Krolikowski, Ryszard | | | 2111 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Krasiewicz, Robert | | | 1967 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Mannke, Manfred | | | 2156 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kujawski, Adam | f | | 2093 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Swierczewski, Marek | | | 2040 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bugajski, Robert | f | | 2176 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Antoszewski, Wojciech | | | 1580 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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