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Rapid:
Individual Calculations October 2017 |
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| Tatarczany, Piotr Total change: -1.40 | |   |
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| XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr B | Rudnik nad Sanem | POL | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1623 | 7.00 | 9 | -0.07 | 20 | -1.40 | |
|  Chugai, Nataliya | | | 1271 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Wolak, Kamil | | | 1392 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Krawiec, Mateusz | | | 1319 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Bobulski, Jan | | | 1223 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Flisiak, Iwona | | | 1272 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Guzik, Kacper | | | 1366 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Szostecki, Kamil | | | 1270 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rokita, Miroslaw | | | 1724 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Kucza, Slawomir | | | 1513 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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