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Individual Calculations July 2019 |
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| Hong, Andrew Zhang Total change: 20.40 | |   |
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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 |
| 2449 | 2414 | 5.50 | 9 | 1.43 | 10 | 14.30 | |
|  Ostrovskiy, Aleksandr | m | | 2437 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | |  Korley, Kassa | m | | 2430 | DEN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Yoo, Christopher Woojin | m | | 2430 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Jacobson, Brandon | m | | 2486 | USA | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Grigoryan, Karen H. | g | | 2547 | ARM | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Wang, Tianqi | | | 2333 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Shankar, Gauri | f | | 2378 | IND | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Zierk, Steven | g | | 2501 | USA | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Ringoir, Tanguy | g | | 2500 | BEL | 0.00 | 1 | -0.38 | 10 | -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) | | | | 2019 US Cadet Championship | San Jose, California | USA | 2019-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2414 | 5.00 | 7 | 0.61 | 10 | 6.10 | |
| | Shlyakhtenko, Robert | c | | 2206 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Costello, Alexander John | f | | 2297 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Ke, Ivan | | | 2332 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Stearman, Josiah Paul | f | | 2297 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Wang, Justin | m | | 2444 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Niemann, Hans Moke | m | | 2460 | USA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Wu, Rochelle | | wm | 2184 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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