Rapid:
Individual Calculations November 2017 |
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Grzelak, Piotr Total change: -20.00 | | |
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Turniej Szachowy o okazji 10 Lat SKOCZKA - Open | Czerwonka | POL | 2017-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1488 | 3.00 | 7 | -1.00 | 20 | -20.00 | |
| Kubica, Kamil | | | 1888 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Karalchuk, Alieksej | | | 1207 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Korolchuk, Nikolav | | | 1888 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gardian, Adam | | | 1204 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Macherzynski, Mateusz | | | 1519 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | Kalkowski, Igor | | | 1268 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | Seemann, Rafal | | | 1088 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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