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Individual Calculations January 2023 |
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| Golsta, Ramona Total change: 8.80 | |   |
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| IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1721 | 3.00 | 9 | 0.44 | 20 | 8.80 | |
|  Korkmaz, Necmettin | c | | 2077 | TUR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Place, Nicholas | | | 1967 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Dietrich, Peter | | | 2015 | AUT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cafolla, Peter | | | 1915 | IRL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Leimeister, Winfried | | | 1845 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Harandi, Teymour | | | 1459 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kotmans, Rob | | | 1948 | NED | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Herman Gamazo, Isaac | | | 1905 | ESP | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bonoo, Iwan | | | 1925 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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