Individual Calculations June 2021 |
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Lapczyk, Jerzy Total change: 9.60 | | |
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WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2021-05-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1580 | 1428 | 2.50 | 6 | 0.48 | 20 | 9.60 | |
| Sukiennik, Marek | | | 1828 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Szneider, Kazimierz | | | 1667 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Wesolowska, Hanna | | wf | 1821 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kudlacik, Jan | | | 1289 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Gackowski, Marian | | | 1397 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | Luka, Maksym | | | 1478 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | * 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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