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Individual Calculations February 2023 |
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| Tia, Rudy Goce Total change: -69.40 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1750 | 2.50 | 6 | -1.73 | 20 | -34.60 | |
|  Chen, Patrick Peiran | | | 1514 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Chung, Kevin | | | 1375 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Desai, Ved Jignesh | | | 1573 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sankar, Arjun | | | 1687 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Shaulis, Dwight B | | | 1631 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zhu, Alexander | | | 1724 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | 2023 New Year Championship - MX | Milpitas, California | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1735 | 0.00 | 3 | -1.74 | 20 | -34.80 | |
| | Ganesan, Vikrant | | | 1608 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Stevens, Adam Benjamin | | | 1593 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Achuthan, Aryan | | | 1822 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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