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Individual Calculations January 2024 |
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| Boruchovsky, Avital Total change: -8.30 | |   |
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| X Chessable Sunway Sitges International Chess Festival - Group A | Sitges (Barcelona) | ESP | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2536 | 7.00 | 10 | -0.83 | 10 | -8.30 | |
|  Halmeenmaki, Tuomo | | | 2065 | FIN | 0.50 | 1 | -0.45 | 10 | -4.50 | |  Gales, Randi-Ioan | | | 2136 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Srihari, L | | | 2272 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Krishna, C R G | m | | 2396 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Arkell, Keith C | g | | 2371 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Aradhya, Garg | f | | 2371 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Suyarov, Mukhammadzokhid | f | | 2359 | UZB | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Pruess, David | m | | 2317 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Bournel, Antoine | m | | 2333 | FRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Sattarov, Bobir | m | | 2353 | UZB | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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