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Rapid:
Individual Calculations September 2023 |
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| Hua, Charles Total change: 172.40 | |   |
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| July 2023 Marshall Masters | New York, NY | USA | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 1845 | 2.50 | 4 | 1.71 | 40 | 68.40 | |
|  Lu, Maximillian | m | | 2331 | USA | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Rohde, Michael | g | | 2344 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Zhu, Linxi | | | 1876 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Block, Joshua | | | 2035 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | | | August 2023 Marshall Masters | New York, NY | USA | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 1845 | 3.50 | 4 | 2.60 | 40 | 104.00 | |
| | Lapshun, Yury | m | | 2428 | USA | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Safranek, William | | | 1693 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Belanoff, Ted | | | 2112 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Lenderman, Aleksandr | g | | 2625 | USA | 0.50 | 1 | 0.50 | 40 | 20.00 | |
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) | | |
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