Rapid:
Individual Calculations May 2019 |
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Jankowiak, Piotr Total change: -14.80 | | |
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Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 | Pegow | POL | 2019-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1648 | 1836 | 5.00 | 8 | -0.74 | 20 | -14.80 | |
| Komendecki, Antoni | | | 1436 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kilanski, Janusz | | | 1601 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Osinski, Emil | | | 1911 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Wielosz, Jaroslaw | | | 1724 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Pietraszko, Jakub | | | 1767 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | Helaszek, Edward | | | 1741 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | Wilk, Aleksander | | | 1540 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Skiba, Aleksandra | | | 1463 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | * 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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