Rapid:
Individual Calculations October 2022 |
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Bielski, Jerzy Total change: -22.00 | | |
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XXXII Memorial J.S. Leokajtis | Olsztyn | POL | 2022-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1408 | 1609 | 5.50 | 9 | -1.10 | 20 | -22.00 | |
| Grala, Stanislaw | | | 1191 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | Petrusewicz, Antonina | | | 1209 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hartlinski, Maciej | | | 1233 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Plichta, Grzegorz | | | 1418 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Szewczyk, Stanislaw | | | 1486 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | Polakowski, Jan | | | 1398 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | Ziehm, Robert | | | 1365 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Kotarski, Bartosz | | | 1941 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Zapalowska, Wiktoria | | | 1434 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | * 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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