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Rapid:
Individual Calculations August 2023 |
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| Lach, Aleksandra Total change: -9.40 | |   |
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| Letni Puchar Folgi 2023 | Gryfice | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 2117 | 7.00 | 9 | -0.47 | 20 | -9.40 | |
|  Mazur, Filip | | | 1717 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lalak, Radoslaw | | | 1481 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zareba, Piotr | | | 1806 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Bury, Milosz | | | 1790 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sliz, Jaroslaw | | | 1272 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Pawlicz, Filip | | | 1782 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jablonski, Antoni | | | 1607 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gbiorczyk, Mikolaj | | | 2007 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Przewoznik, Jan | m | | 2232 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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