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Individual Calculations August 2017 |
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| Roszkiewicz, Anna Total change: 84.80 | |   |
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| CHESS SUMMER 2017 | Poznan | POL | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1420 | 4.00 | 8 | 2.12 | 40 | 84.80 | |
|  Bartkiewicz, Pawel | | | 1774 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kiwilsza, Piotr | | | 1618 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hoffmann, Piotr | | | 1702 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Walkowski, Jonasz | | | 1517 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Litke, Slawomir | | | 1735 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lisiecki, Robert | | | 1803 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Opolski, Wojciech | | | 1492 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Huchwajda, Grzegorz | | | 1515 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | |
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