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Individual Calculations January 2023 |
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| Lim, Zhuo Ren Total change: -52.20 | |   |
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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 |
| 2308 | 2296 | 3.50 | 9 | -0.84 | 20 | -16.80 | |
|  Krzyzanowski, Marcin | g | | 2538 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Kaidanov, Gregory | g | | 2548 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Wadsworth, Matthew J | m | | 2470 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Samadov, Read | f | | 2450 | AZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Montero Martinez, Cristhian | f | | 2007 | CHI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Guadamuro Torrente, Anabel | | wf | 2085 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ceres, Dragos | m | | 2412 | MDA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jeet, Jain | f | | 2139 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Arvelo Leo, Gian Carlo | f | | 2120 | DOM | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2305 | 5.00 | 10 | -1.77 | 20 | -35.40 | |
| | Samaganova, Aleksandra | | wf | 1905 * | KGZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tin, Jingyao | g | | 2562 | SGP | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Arjun, Kalyan | g | | 2505 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arhan, Chethan Anand | | | 2112 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Dietrich, Peter | | | 2015 | AUT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Jove Albaiges, Guillem | | | 1921 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chulis, Alexander | | | 2097 | AUT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Van Kessel, Wessel | | | 2145 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ojas, Kulkarni | | | 2195 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Pipiras, Filipa Fortuna | | wf | 2065 | POR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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