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Individual Calculations May 2023 |
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| Burbach, Bruno Total change: -11.60 | |   |
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| Chess CAD Open 2023 - Standard | Pattaya | THA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1521 | 3.00 | 5 | 0.33 | 20 | 6.60 | |
|  Salvador, Louie | | | 2155 | PHI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Yindee, Wanida | | | 1186 | THA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Phongkit, Sriraksa | | | 1295 | THA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Burbach, Brunel Baron | | | 1934 | THA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Botkate, Chanaporn | | | 1121 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Blue Chevaliers International Championship 2023 | Bangkok | THA | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1521 | 4.00 | 9 | -0.91 | 20 | -18.20 | |
| | Habla, Jony | f | | 2252 | PHI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vasanthakumar, N | | | 1145 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yeoh, Yuan Hui | | | 1898 | MAS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Volkov, Petr An. | | | 1225 | FID | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Shen, Ree Yang | | | 1389 | MAS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Osterhus, Omar Torbjorn | | | 1351 | DEN | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ferrie, Peter | | | 1297 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hoe, Chew Ming Thomas | | | 1657 | SGP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Camhi, David | | | 1483 | TPE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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