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Rapid:
Individual Calculations July 2023 |
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| Kaczynski, Maciej Total change: -18.40 | |   |
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| X Turniej Szachowy im. Krola Kazimierza Wielkiego Kowal 2023 | Kowal | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1567 | 4.00 | 9 | -0.92 | 20 | -18.40 | |
|  Sivickis, Andrejus | | | 1154 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Flak, Pawel | | | 2028 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gryczewski, Tomasz | | | 1167 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sliwa, Krzysztof | | | 1317 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Grabowski, Marek | | | 1801 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sivickis, Kornelia | | | 1494 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Cap, Piotr | | | 1883 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Stepniak, Stanislaw | | | 1436 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Daczkowski, Miroslaw | | | 1505 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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