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Rapid:
Individual Calculations September 2023 |
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| Purohit, Vihaan Total change: 80.00 | |   |
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| CCC Rapid - July 2023 | Charlotte, NC | USA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1241 | 1.50 | 4 | 1.43 | 40 | 57.20 | |
|  Laureano, Dereck | | | 1813 | USA | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Tulchinskiy, Mark | | | 1859 | USA | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Rajagopal, Adharsh | | | 1762 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Parker, Anthony | | | 1989 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | CCC Wednesday Action Quads 46 - D | Charlotte, NC | USA | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1244 | 1.50 | 3 | 0.70 | 40 | 28.00 | |
| | Zhang, Brian | | | 1379 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Khariouk, Matthew | | | 1421 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Rallabandi, Sahasra | | | 1479 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | CCC Rapid - August 2023 | Charlotte, NC | USA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1244 | 0.00 | 2 | -0.13 | 40 | -5.20 | |
| | Chu, Alex Haoning | | | 1765 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Heck, Nathan | | | 1613 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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