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Individual Calculations October 2022 |
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| Deng, Henry Total change: 38.80 | |   |
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| 2022 CalChess State Open Class Championship - Master | Milpitas, California | USA | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2030 | 3.50 | 6 | 1.11 | 40 | 44.40 | |
|  Zhou, Ruoyu | | | 1851 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Zhu, Jack | m | | 2368 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Handigol, Abhishek | | | 1823 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Cao, Joshua | | | 2027 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Pruess, David | m | | 2321 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Li, Eric Yuhan | f | | 2363 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | PNWCC FIDE Hybrid - Sept 2022 III | Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) | USA | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2030 | 1.00 | 4 | -0.14 | 40 | -5.60 | |
| | Nikolov, Rumen | | | 2240 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nikolov, Rumen | | | 2240 | BUL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Simeonov, Stefan | | | 2150 | BUL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Simeonov, Stefan | | | 2150 | BUL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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