Rapid:
Individual Calculations December 2017 |
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Grabowski, Piotr Total change: -12.40 | | |
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TSz z okazji Swieta Niepodleglosci - 660 lat Ketrzyna | Ketrzyn | POL | 2017-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1349 | 1103 | 0.50 | 5 | -0.62 | 20 | -12.40 | |
| Warkowski, Arkadiusz | | | 1503 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Szewczyk, Franciszek | | | 1299 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Piwnicki, Antoni | | | 1335 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Mroz, Tadeusz | | | 1503 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kieszek, Weronika | | | 1104 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | * 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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