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Individual Calculations December 2019 |
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| Kulczycka, Zofia Total change: 49.20 | |   |
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| IV Liga 2019/2020 - Wroclaw-Wschod Round 1-3 | Dolny Slask | POL | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1308 | 1.50 | 3 | 0.43 | 40 | 17.20 | |
|  Scisla, Oliwia | | | 1267 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Dahche, Abdel-Azziz | | | 1514 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Andrzejewska, Miroslawa | | | 1487 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | Turniej Niepodleglosci Wroclaw - grupa A | Wroclaw | POL | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1308 | 2.50 | 6 | 0.80 | 40 | 32.00 | |
| | Siedlecki, Artur | | | 1300 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Somyk, Marcin | | | 1708 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dahche, Abdel-Azziz | | | 1514 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Golaszewski, Marek | | | 1513 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Lesniak, Szymon | | | 1590 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mandryk, Bohdan | | | 1326 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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