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Rapid:
Individual Calculations October 2023 |
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| Rak, Tomasz Total change: 22.60 | |   |
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| XXXIII Memorial J.S. Leokajtis | Olsztyn | POL | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1764 | 7.00 | 9 | 1.13 | 20 | 22.60 | |
|  Dietrich, Grzegorz | | | 1364 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ziehm, Robert | | | 1400 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Renkowski, Piotr | | | 2102 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Szewczak, Filip | | | 1418 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dietrich, Pawel | | | 1560 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bielski, Jerzy | | | 1570 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Grabowski, Wojciech | | | 1702 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Zarebska, Lena | | | 1821 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Zarebski, Cezary | | | 1752 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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