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Individual Calculations May 2019 |
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| Najdzionek, Boleslaw Total change: -19.80 | |   |
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| III Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron-Jaszowiec | POL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1709 | 4.50 | 8 | -0.99 | 20 | -19.80 | |
|  Roskowski, Stanislaw | | | 1360 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Leszner, Liliana | | wm | 1980 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kuberski, Franciszek | | | 1424 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Spicak, Krzysztof | | | 1952 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Olkuski, Tadeusz | | | 1382 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Prazmowski, Wlodzimierz | | | 1460 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Budrewicz, Henryk | | | 1414 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Balcerczak, Ewa | | | 1394 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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