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Individual Calculations January 2023 |
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| Alem, Ali Hussain Total change: 49.20 | |   |
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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 |
| 1978 | 1593 | 3.50 | 10 | 2.46 | 20 | 49.20 | |
|  Rajarishi, Karthi | c | | 2239 | IND | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Jimenez Fernandez, Rebeca | | wf | 2040 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Pina, Tiago | | | 1916 | POR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Altisen Palmada, Roberto | | | 1948 | ESP | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Nikolov, Yavor | | | 2092 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Uber Gracia, Hugo | | | 1930 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Levy, Benyamin | | | 1888 | ISR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Renganayaki, Venkatesh | | | 1978 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gregersen, Hedin | | | 1912 | FAI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Izagirre Alsua, Aritz | | | 1835 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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