Individual Calculations August 2023 |
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Gan, Nathan Total change: 2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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28th annual Pacific Coast Open - U2100 | Van Nuys, CA | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1612 | 1506 | 1.50 | 4 | 0.06 | 40 | 2.40 | |
| Danduprolu, Ridhi Varma | | | 1545 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | Li, Edward | | | 1588 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | Pisan, Kai | | | 1632 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | Tang, Zijie | | | 1684 | CHN | 0.00 | 1 | -0.27 | 40 | -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) | |
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