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Individual Calculations May 2017 |
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| Krupa, Jerzy Total change: -22.20 | |   |
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| Mistrzostwa Polski Seniorow w szachach | Ustron | POL | 2017-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1811 | 4.00 | 8 | -1.11 | 20 | -22.20 | |
|  Duda, Ryszard | | | 1453 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Rymaszewski, Dariusz | | | 2176 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wilczynski, Adam | | | 1643 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Budrewicz, Henryk | | | 1427 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Urban, Marek | | | 1624 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Bobrowski, Piotr | | | 1996 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kulik, Waldemar | | | 1572 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Soja, Adam | | | 1675 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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