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Rapid:
Individual Calculations April 2018 |
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| Rutkowski, Piotr Total change: 13.60 | |   |
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| Mistrzostwa Lodzi w Szachach Szybkich Memorial Mistrza Tomasza Rakowieckiego 2018 | Lodz | POL | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1714 | 2.50 | 6 | 0.68 | 20 | 13.60 | |
|  Bednarek, Sylwester | f | | 2114 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leski, Franciszek | | | 1314 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baum, Jonasz | | | 1888 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Samborski, Henryk | | | 1970 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Strejczek, Dariusz | | | 2114 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Szmacinska, Grazyna | | wm | 1884 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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