Individual Calculations February 2023 |
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Li, Edward Total change: 29.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1589 | 1425 | 2.00 | 4 | 0.73 | 40 | 29.20 | |
| Thongmee, Thomas | | | 1763 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | Guo, Ella | | | 1510 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | Vora, Tanish Rathin | | | 1768 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | Ramaswamy, Pudur | | | 1315 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | 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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