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Individual Calculations May 2019 |
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| Song, Alan Total change: 94.80 | |   |
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| 28th Annual Eastern Class Championship | Sturbridge, Massachusetts | USA | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 1983 | 3.50 | 5 | 2.20 | 40 | 88.00 | |
|  Corrales Jimenez, Fidel | g | | 2383 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oberoi, Shelev | | | 2138 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mishra, Abhimanyu | c | | 2246 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Yu, Alex | | | 1854 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zhou, Jianchao | g | | 2383 * | CHN | 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) | | | | 13th Annual Foxwoods Open | Mashantucket, Connecticut | USA | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1983 | 4.00 | 9 | 0.17 | 40 | 6.80 | |
| | Mishra, Abhimanyu | c | | 2246 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Prilleltensky, Matan | | | 2137 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Tanenbaum, Zachary | | | 2102 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Bragg, David | f | | 2051 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Tan, Oscar | | | 2093 | PHI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Murthy, Pappu | | | 2025 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Johnson, Donald | | | 1745 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kumar, Naman | | | 1917 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Harriott, Tyrell | | | 2033 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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