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Individual Calculations July 2023 |
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| Li, Edward Shunan Total change: 45.60 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1542 | 2.00 | 3 | 1.14 | 40 | 45.60 | |
|  McCartney, Patrick | | | 1811 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Rojas, Youn Sun | | | 1610 | COL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Damaraju, Arjun | | | 1710 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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