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Individual Calculations May 2017 |
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| Krawcewicz, Lucyna Total change: -23.20 | |   |
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| Mistrzostwa Polski Seniorow w szachach | Ustron | POL | 2017-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1787 | 4.50 | 9 | -1.16 | 20 | -23.20 | |
|  Didyk, Andrzej | | | 1410 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Leszner, Liliana | | wm | 2059 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kondrusik, Aleksander | | | 1536 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Najdzionek, Boleslaw | | | 1751 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Stecyk, Jozef | | | 1747 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Sobotka, Jan | | | 1684 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Janocha, Jan | | | 1591 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Santura, Janusz | | | 1733 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Muc, Zbigniew | | | 1646 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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