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Individual Calculations July 2021 |
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| Wang, Tianqi Total change: 18.60 | |   |
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| Memorial Day 2021 CCCSA GM Norm Invitational | Charlotte, North Carolina | USA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2317 | 4.00 | 9 | 1.07 | 20 | 21.40 | |
|  Paragua, Mark | g | | 2529 | PHI | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Sinha, Sahil | m | | 2375 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Prohaszka, Peter | g | | 2567 | HUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Shankar, Gauri | f | | 2385 | IND | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Yoo, Christopher | m | | 2455 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Korley, Kassa | m | | 2441 | DEN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Guo, Arthur | m | | 2359 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ringoir, Tanguy | g | | 2474 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fernandez, Daniel | m | | 2458 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | 2021 Carolinas Classic | Charlotte, North Carolina | USA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2317 | 3.50 | 5 | -0.14 | 20 | -2.80 | |
| | Dill, James | | | 1917 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sriniaiyer, Sudarshan | | | 2038 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Naroditsky, Daniel | g | | 2621 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Morais, Alain | c | | 2002 | JAM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Myers, Dominique | | | 1985 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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