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Rapid:
Individual Calculations December 2021 |
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| Szymanski, Jan Total change: -18.20 | |   |
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| GRAND-PRIX KUJAWIAK- II Turniej Szachow Szybkich w Golubiu-Dobrzyniu-OPEN | Golub-Dobrzyn | POL | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1660 | 4.00 | 7 | -0.91 | 20 | -18.20 | |
|  Fryszka, Henryk | | | 1073 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Lewandowski, Marek | | | 1836 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Szudy, Krzysztof | | | 1137 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zielinski, Tomasz | | | 1369 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Szudy, Piotr | | | 1180 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kozlowski, Andrzej | | | 1628 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Jablonski, Miroslaw | | | 1771 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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