Individual Calculations June 2015 |
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Czajka, Iwo Total change: 30.40 | | |
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1. Wielkopolska Liga Seniorów - IV Liga grupa B r3-4 | Wojewodztwo Wielkopolskie | POL | 2015-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1613 | 1483 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
| Wronka, Arkadiusz | | | 1713 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | Nawrocki, Marek | | | 1512 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | 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) | | 1. Wielkopolska Liga Seniorów - IV Liga grupa B r1-2 | Wojewodztwo Wielkopolskie | POL | 2015-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1776 | 1483 | 1.00 | 2 | 0.66 | 20 | 13.20 | |
| Smagalski, Jaroslaw | | | 1883 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dixa, Stanislaw | | | 1668 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | * 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) | | 1. Wielkopolska Liga Seniorów - IV Liga grupa B r8-9 | Wojewodztwo Wielkopolskie | POL | 2015-04-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1501 | 1483 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
| Dixa, Oskar | | | 1501 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | 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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