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Individual Calculations August 2018 |
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| Szymanski, Zbigniew Total change: -2.20 | |   |
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| CHESS SUMMER'2018 | Poznan | POL | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1806 | 5.50 | 9 | -0.11 | 20 | -2.20 | |
|  Geselle, Roman | | | 1431 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wolnowski, Jakub | | | 1653 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kaczmarek, Piotr | | | 1733 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kozlowski, Tomasz | | | 1825 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Litke, Slawomir | | | 1656 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Janicki, Rafal | | | 1781 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Glatty, Zbigniew | | | 1800 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Szych, Adam | | | 1574 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kostecka, Marika | | wc | 1881 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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