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Individual Calculations January 2023 |
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| Wadsworth, Matthew J Total change: 6.60 | |   |
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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 |
| 2424 | 2470 | 5.50 | 9 | 0.48 | 10 | 4.80 | |
|  Webb, Laurence E | f | | 2201 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Alekseenko, Kirill | g | | 2687 | FID | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Lim, Zhuo Ren | f | | 2296 | MAS | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Klek, Hanna Marie | | wg | 2315 | GER | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Aarav, Dengla | f | | 2357 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Kacharava, Nikolozi | m | | 2532 | GEO | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Becerra, Juan David | f | | 2292 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Vasquez Schroeder, Rodrigo | g | | 2515 | CHI | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Karthikeyan, Murali | g | | 2623 | IND | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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) | | | | IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2470 | 6.50 | 10 | 0.18 | 10 | 1.80 | |
| | Panjer, Sidney | | | 2100 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Kristoferitsch, Daniel | f | | 2286 | AUT | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Dionisi, Thomas | m | | 2390 | FRA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Alekseenko, Kirill | g | | 2672 | FID | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Sarkar, Justin | m | | 2343 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Abdurakhmonov, Mukhammadali | m | | 2397 | UZB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Nandhidhaa, P V | | wg | 2358 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Nawin, J J | f | | 2351 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Song, Julien | m | | 2369 | FRA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Sattarov, Bobir | m | | 2389 | UZB | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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