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Individual Calculations October 2014 |
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| Darowicki, Mariusz Total change: -21.60 | |   |
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| I DEMO CUP OPEN A | Olsztyn | POL | 2014-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1840 | 2.00 | 5 | -1.08 | 20 | -21.60 | |
|  Daliga, Anita | | | 1460 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kaczmarek, Arkadiusz | | | 1988 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Chibukhchyan, Erik | | | 1750 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Rak, Tomasz | | | 1909 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wojtunik, Maciej | | | 1548 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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