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Rapid:
Individual Calculations October 2022 |
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| Poreba, Tomasz Total change: 9.60 | |   |
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| Otwocki Turniej Szachowy FIDE Wrzesien - Grand Prix 2022-23 | Otwock | POL | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1043 | 2.00 | 7 | 0.48 | 20 | 9.60 | |
|  Malicki, Jan | | | 1449 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jasinowicz, Waclaw | | | 1528 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Jaworowski, Andre | | | 1249 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sienkiewicz, Dominik | | | 1190 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bajno, Adam | | | 1232 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Poreba, Jan | | | 1184 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Popis, Patryk | | | 1192 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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