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Individual Calculations January 2023 |
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| Krastev, Alexander Total change: -20.40 | |   |
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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 |
| 2201 | 2416 | 5.50 | 10 | -2.04 | 10 | -20.40 | |
|  Boixader Arbo, Xavier | | | 2039 | ESP | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Mannion, Stephen R | m | | 2233 | SCO | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Sanal, Vahap | g | | 2597 | TUR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Arjun, C Krishnamachari | | | 2241 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Romero Calduch, Sergio | | | 2258 | ESP | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Jeet, Jain | f | | 2141 | IND | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Dahale, Atul | c | | 2222 | IND | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Stewart, Ashley | | | 2090 | ENG | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Nikolov, Yavor | | | 2092 | BUL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Yash, Jyoti Bir | | wf | 2099 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | |
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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