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Individual Calculations January 2023 |
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| Yue, Erfei Total change: 41.20 | |   |
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| KALE Cup Open December 2022 | Szeged | HUN | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1649 | 3.00 | 3 | 1.36 | 20 | 27.20 | |
|  Gyori, Gabor | | | 1363 | HUN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gligoric, Nikola D | | | 1675 | SRB | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Puskas, Mihaly | | | 1769 | HUN | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 5 | Budapest | HUN | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1649 | 1.00 | 1 | 0.70 | 20 | 14.00 | |
| | Szentmihalyi, Tamas | | | 1802 | HUN | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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