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Individual Calculations September 2023 |
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| Hering, Jan Total change: -10.80 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1228 | 2.50 | 9 | -0.27 | 40 | -10.80 | |
|  Stanislawski, Karol | | | 1620 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gluszynski, Michal | | | 1428 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dziwiec, Waclaw | | | 1347 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Cwietkow, Tomasz | | | 1213 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Wojdak, Karol | | | 1345 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Nowak, Mateusz | | | 1412 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rothe, Oskar | | | 1328 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Huchwajda, Grzegorz | | | 1338 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Nicikowski, Jozef | | | 1398 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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