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Individual Calculations August 2014 |
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| Grabczynski, Zdzislaw Total change: -58.60 | |   |
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| CHESS SUMMER 2014 | Poznañ | POL | 2014-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1775 | 3.50 | 8 | -2.93 | 20 | -58.60 | |
|  Wlodarczyk, Jan | | | 1387 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Okonek, Wojciech | | | 1628 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Lisiecki, Robert | | | 1535 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kostecka, Marika | | | 1383 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wlodarczak, Damian | | | 1649 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Woloszyn, Piotr | | | 1527 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Slomczewski, Michal | | | 1531 | NED | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nicikowski, Jozef | | | 1518 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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