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Individual Calculations July 2022 |
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| Lu, Maximillian Total change: 43.80 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2354 | 4.50 | 6 | 0.05 | 20 | 1.00 | |
|  Feng, Victor | | | 1954 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Song, Alan | | | 2071 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ivanov, Alexander | g | | 2463 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Shanmugasundaram, Rajesh | | | 2167 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Yu, Alex | | | 1916 | USA | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Chase, Christopher | f | | 2234 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | | | Marshall Premier June 2022 | New York, NY | USA | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2354 | 2.50 | 3 | -0.12 | 20 | -2.40 | |
| | Hoffman, Luc William Crim | | | 1954 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mou, Iris | | wc | 2042 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Morris-Suzuki, Sophie | | wf | 2067 | USA | 1.00 | 1 | 0.16 | 20 | 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) | | | | 27th Annual Northeast Open - Major | Stamford, Connecticut | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2354 | 2.50 | 4 | -0.39 | 20 | -7.80 | |
| | Wang, Ryan | | | 1954 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zhang, Alan | | | 2037 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tanenbaum, Zachary | | | 2160 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bortnyk, Mykola | m | | 2465 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | 15th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2397 | 2354 | 6.50 | 9 | 2.65 | 20 | 53.00 | |
| | Hu, Merric | | | 2075 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Prescod, Rory Dontae | | | 1954 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daggupati, Balaji | m | | 2494 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Khanin, Semen | m | | 2517 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Cordova, Emilio | g | | 2549 | PER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Bora, Safal | m | | 2426 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Salinas Herrera, Pablo | g | | 2532 | CHI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Jacobson, Brandon | g | | 2526 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Matviishen, Viktor | m | | 2496 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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