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Individual Calculations July 2021 |
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| Lane, Thomas Total change: 11.20 | |   |
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| 8th Cherry Blossom Classic - Under 2000 | Dulles, Virginia | USA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1561 | 2.00 | 3 | 0.53 | 40 | 21.20 | |
|  Dommalapati, Abhinay | | | 1815 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Slate, Kent | | | 1539 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Field, Rowan | | | 1370 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | 15th Annual Philadelphia Open - Major | Philadelphia, Pennsylvania | USA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1561 | 0.00 | 3 | -0.25 | 40 | -10.00 | |
| | Wang, Alex | | | 1961 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Penagalapati, Abhinav | | | 1940 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Deatrick, Alexander | | | 1961 * | 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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