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Rapid:
Individual Calculations April 2023 |
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| Goszczynski, Andrzej Total change: -14.00 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 3 | Lodz | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1989 | 6.00 | 9 | -0.70 | 20 | -14.00 | |
|  Czarkowski, Czeslaw | | | 1589 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rogalski, Krzysztof | | | 1627 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sienczewski, Mariusz | | | 1468 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Bubas, Lukasz | | | 1769 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rutkowski, Piotr | | | 1727 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Orzech, Dominik | m | | 2163 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Skolimowski, Jan | | | 1574 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lewicki, Miroslaw | m | | 2316 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Banasiak, Adam | | | 1404 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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