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Individual Calculations January 2023 |
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| Grieve, Harry Total change: -0.40 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2378 | 2431 | 5.00 | 9 | -0.04 | 10 | -0.40 | |
|  De La Puerta Cresis, Javier | | | 2161 | ESP | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Yuffa, Daniil | g | | 2587 | ESP | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Hilverda, Alexander | | | 2275 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Durak, Can | f | | 2266 | TUR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Lopez Martinez, Josep Manuel | g | | 2493 | ESP | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Meshkovs, Nikita | g | | 2563 | LAT | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Kristoferitsch, Daniel | f | | 2303 | AUT | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Cheparinov, Ivan | g | | 2694 | BUL | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Jinan, Jomon | | | 2056 | IND | 0.50 | 1 | -0.41 | 10 | -4.10 | |
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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