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Individual Calculations October 2023 |
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| Ni, April Total change: 0.00 | |   |
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| 2023 Calchess Open Championship - B | Milpitas, California | USA | 2023-09-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1415 | 0 | 1.00 | 5 | 0.00 | 1175 | | 0.00 | |
|  Powers, Christopher | | | 1669 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Zhang, Sean X | | | 1213 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Kulkarni, Advit Amod | | | 1547 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Pan, Roger | | | 1375 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Ramaswamy, Pudur | | | 1273 | USA | 1.00 | 1 | 0.00 | | 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) | | |
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