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Rapid:
Individual Calculations April 2022 |
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| Kotarski, Bartosz Total change: 0.80 | |   |
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| X Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza | Orzysz | POL | 2022-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1921 | 7.00 | 9 | 0.04 | 20 | 0.80 | |
|  Jedras, Maciej | | | 1521 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kawa, Anna | | | 1419 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Lesinski, Zdzislaw | | | 1557 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rekuc, Patryk | | | 1686 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Plesiuk, Andrzej | | | 1785 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Renkowski, Piotr | | | 2026 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kozlowski, Andrzej | | | 1593 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Janik, Krystian | | | 1810 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zielonka, Adam | | | 1650 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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