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Individual Calculations July 2021 |
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| Prohaszka, Peter Total change: 2.80 | |   |
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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 |
| 2421 | 2567 | 6.50 | 9 | 0.28 | 10 | 2.80 | |
|  Sinha, Sahil | m | | 2375 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Shankar, Gauri | f | | 2385 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Wang, Tianqi | | | 2317 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Yoo, Christopher | m | | 2455 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Korley, Kassa | m | | 2441 | DEN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Guo, Arthur | m | | 2359 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Ringoir, Tanguy | g | | 2474 | BEL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Fernandez, Daniel | m | | 2458 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Paragua, Mark | g | | 2529 | PHI | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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