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Individual Calculations July 2024 |
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| Meng, Joshua Total change: 57.20 | |   |
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| 4th Annual Niagara Falls Open - Major | Niagara Falls, NY | USA | 2024-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1911 | 3.00 | 5 | 0.90 | 40 | 36.00 | |
|  Zhang, Royce | | | 1659 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Luger, Sam | | | 2031 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Cole, Christopher | | | 1740 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Stevens, Christian P G | f | | 2252 | CAN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Sarkar, Justin Joseph | m | | 2280 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | 2024 150K Universal Open - Championship | North Richland Hills, TX | USA | 2024-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 1975 | 1.50 | 4 | 0.53 | 40 | 21.20 | |
| | Raja, Harshit | g | | 2375 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rambha, Hemachandra | | | 1987 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Vaidya, Atulya | | | 2104 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Posthuma, Joshua | m | | 2375 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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