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Individual Calculations April 2024 |
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| Yuan, Owen Total change: 40.00 | |   |
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| 2024 March FIDE Houston Chess Studios - Championships | Houston, TX | USA | 2024-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1684 | 0.50 | 3 | -0.89 | 40 | -35.60 | |
|  Lau, Carlos Jose | | | 2084 * | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bee, Karstein | | | 1491 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Yao, Annie | | | 1638 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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) | | | | 2024 Lone Star Open | Houston, TX | USA | 2024-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1684 | 2.50 | 4 | 1.89 | 40 | 75.60 | |
| | Anandh, Vijay Srinivas | | | 1914 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Singh, Siddharth | | | 2084 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Zhang, Eric J | | | 1883 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Lau, Carlos Jose | | | 2084 * | NCA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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