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Individual Calculations September 2018 |
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| Kurowski, Andrzej Total change: -46.00 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1751 | 5.50 | 9 | -2.30 | 20 | -46.00 | |
|  Strzalka, Monika | | | 1351 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hasterok, Lukasz | | | 1476 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Pokusinski, Antoni | | | 1420 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Rog, Bartlomiej | | | 1351 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lochina, Justyna | | | 1351 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Butkiewicz, Piotr | | | 1351 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Domanski, Marcin | | | 1425 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krzyzosiak, Marta | | | 1579 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Lazniewski, Tadeusz | | | 1505 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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