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Individual Calculations February 2017 |
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| Wojcik, Grzegorz Total change: 6.20 | |   |
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| Noworoczny Turniej Szachowy | Wroclaw | POL | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1538 | 3.00 | 5 | 0.41 | 20 | 8.20 | |
|  Paluch, Kornelia | | | 1164 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kubien, Jerzy | f | | 1938 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adamek, Artur | | | 1372 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Orzlowski, Patryk | | | 1519 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Skiba, Aleksandra | | | 1641 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | IV Dolnoslaska Liga 2016/2017 - okreg wroclawski round 8-11 | Dolny Slask | POL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1522 | 2.00 | 3 | -0.10 | 20 | -2.00 | |
| | Paluch, Kornelia | | | 1200 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kochanska, Magdalena | | | 1172 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Urban, Marek | | | 1642 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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