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Rapid:
Individual Calculations April 2023 |
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| Graczykowski, Marcin Total change: 33.40 | |   |
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| V Memorial Szachowy im. Ryszarda Nowickiego - Open | Ostrowiec Swietokrzyski | POL | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1542 | 5.50 | 8 | 1.67 | 20 | 33.40 | |
|  Stawecki, Bartlomiej | | | 1142 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Opala, Natalia | | | 1212 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Smyla, Zbigniew | | | 1637 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Pozoga, Adam | | | 1416 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Choina, Adam | | | 1859 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kaczmarska, Joanna | | | 1944 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Kocia, Kamil | | | 1859 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Daszkiewicz, Adrian | | | 1429 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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