Individual Calculations June 2015 |
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Grala, Dorian Total change: 72.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1505 | 1337 | 1.50 | 2 | 0.95 | 40 | 38.00 | |
| Dixa, Oskar | | | 1475 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | Wolender, Wlodzimierz | | | 1535 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | 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) | | 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 |
1656 | 1373 | 1.00 | 2 | 0.67 | 40 | 26.80 | |
| Leskiewicz, Ignacy | | | 1712 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | Struglinski, Zenon | | | 1600 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | 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) | | 1. Wielkopolska Liga Seniorów - IV Liga grupa B r5-7 | Wojewodztwo Wielkopolskie | POL | 2015-03-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1373 | 0.00 | 2 | -0.58 | 40 | -23.20 | |
| Piekielny, Pawel | | | 1374 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | Szatan, Rafal | | | 1773 * | POL | 0.00 | 1 | -0.08 | 40 | -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) | | 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 |
1589 | 1373 | 1.00 | 1 | 0.78 | 40 | 31.20 | |
| Biela, Wojciech | | | 1589 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | 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) | |
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