Individual Calculations July 2019 |
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Grigoryan, Karen H. Total change: 1.50 | | |
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Summer 2019 CCCSA GM Norm Invitational | Charlotte, North Carolina | USA | 2019-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2434 | 2547 | 6.00 | 9 | 0.15 | 10 | 1.50 | |
| Jacobson, Brandon | m | | 2486 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | Zierk, Steven | g | | 2501 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | | Wang, Tianqi | | | 2333 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | Shankar, Gauri | f | | 2378 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | Hong, Andrew | m | | 2414 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | Ringoir, Tanguy | g | | 2500 | BEL | 0.50 | 1 | -0.07 | 10 | -0.70 | | Ostrovskiy, Aleksandr | m | | 2437 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | Korley, Kassa | m | | 2430 | DEN | 0.00 | 1 | -0.66 | 10 | -6.60 | | Yoo, Christopher Woojin | m | | 2430 | USA | 0.00 | 1 | -0.66 | 10 | -6.60 | | 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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