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Individual Calculations September 2022 |
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| Prokopczuk, Antoni Total change: 2.00 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1367 | 4.00 | 9 | 0.10 | 20 | 2.00 | |
|  Zdziarski, Waldemar | | | 1311 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Muc, Zbigniew | | | 1580 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hetzer, Margarete | | | 1041 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Janocha, Jan | | | 1546 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Wasylkiewicz, Andrzej | | | 1691 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ziobrowska, Danuta | | | 1311 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Nowak, Adam | | | 1399 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Chmielewski, Miroslaw | | | 1560 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mazur, Jan | | | 1344 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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