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Individual Calculations February 2023 |
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| Han, Qixuan Total change: -167.20 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1475 | 4.00 | 8 | -2.89 | 38 | -109.82 | |
|  Jamka, Jakub | | | 1183 | POL | 0.50 | 1 | -0.35 | 38 | -13.30 | |  Gojayeva, Narmin | | | 1196 | AZE | 0.00 | 1 | -0.84 | 38 | -31.92 | | | Bochniak, Jakub | | | 1191 | POL | 0.00 | 1 | -0.84 | 38 | -31.92 | | | Kanczewski, Hubert | | | 1096 | POL | 0.50 | 1 | -0.41 | 38 | -15.58 | | | Jaworski, Marcin | | | 1088 | POL | 0.00 | 1 | -0.91 | 38 | -34.58 | | | Zakrzewski, Maciej | | | 1102 | POL | 1.00 | 1 | 0.10 | 38 | 3.80 | | | Siwak, Adam | | | 1179 | POL | 1.00 | 1 | 0.15 | 38 | 5.70 | | | Freiberg, Doron | | | 1243 | ISR | 1.00 | 1 | 0.21 | 38 | 7.98 | |
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) | | | | XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa F | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1475 | 3.00 | 6 | -1.60 | 38 | -60.80 | |
| | Frydel, Helena | | | 1119 | GER | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Pajak, Patrycja | | | 1159 | POL | 0.50 | 1 | -0.37 | 38 | -14.06 | | | Volyk, Alisa | | | 1090 | UKR | 1.00 | 1 | 0.09 | 38 | 3.42 | | | Satola, Tomasz | | | 1210 | POL | 0.50 | 1 | -0.32 | 38 | -12.16 | | | Frydel, Marcel | | | 1387 | GER | 0.00 | 1 | -0.62 | 38 | -23.56 | | | Han, Qixiang | | | 1479 | ENG | 0.00 | 1 | -0.49 | 38 | -18.62 | |
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) | | | | London FIDE Congress - U2000 | London | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1423 | 0.00 | 2 | -0.28 | 38 | -10.64 | |
| | Cullen, Ben | | | 1882 | IRL | 0.00 | 1 | -0.05 | 38 | -1.90 | | | Prince, Alan R | | | 1633 | ENG | 0.00 | 1 | -0.23 | 38 | -8.74 | |
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) | | | | Ealing FIDE Congress - January U1900 | London | ENG | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1423 | 1.00 | 2 | 0.37 | 38 | 14.06 | |
| | Cole, Graham | | | 1710 | ENG | 0.50 | 1 | 0.34 | 38 | 12.92 | | | Hariharan, Shambavi | | | 1442 | ENG | 0.50 | 1 | 0.03 | 38 | 1.14 | |
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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