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Individual Calculations November 2020 |
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| Grabowski, Czeslaw Total change: -14.00 | |   |
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| IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1374 | 3.50 | 9 | -0.35 | 40 | -14.00 | |
|  Solek, Zenon | | | 1763 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Wziatek, Marek | | | 1614 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gugula, Czeslaw | | | 1519 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ujma, Czeslaw | | | 1308 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Czubek, Norbert | | | 1343 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Roskowski, Stanislaw | | | 1342 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Kopij, Jozef | | | 1217 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Budrewicz, Henryk | | | 1280 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Pycka, Zbigniew | | | 1572 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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