Individual Calculations April 2018 |
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Szydlowski, Wiktor Total change: -7.60 | | |
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Indywidualne Mistrzostwa Polski Niewidomych i Slabowidzacych | Wagrowiec | POL | 2018-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1657 | 1724 | 2.50 | 5 | -0.40 | 20 | -8.00 | |
| Loroch, Zygfryd | | | 1427 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Binkowski, Kazimierz | | | 1600 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Baryla, Damian | | | 1811 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Przewoznik, Emil | | | 1812 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Wyrzykowski, Jozef | | | 1635 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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) | | II Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron-Jaszowiec | POL | 2018-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1724 | 4.00 | 8 | 0.02 | 20 | 0.40 | |
| Dec, Kazimierz | | | 1398 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Klama, Andrzej | | | 1488 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Pyka, Roman | | | 1963 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | Czajkowski, Ryszard | | | 2062 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Eberle, Jan | | | 2124 * | NED | 0.50 | 1 | 0.42 | 20 | 8.40 | | Kielar, Marek | | | 1452 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Rapiej, Andrzej | | | 1809 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Pycka, Zbigniew | | | 1577 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | * 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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