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Individual Calculations June 2023 |
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| Jiang, Mathew Total change: 44.40 | |   |
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| 2023 Phillip O Neal Taylor Georgia State Championship | Tucker, GA | USA | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1567 | 1.00 | 2 | 0.64 | 40 | 25.60 | |
|  Santosh, Saharsh | | | 1682 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Puckett, Matthew | | | 2136 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | 15th annual Open at Foxwoods - U2200 | Mashantucket, CT | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1567 | 1.50 | 4 | 0.47 | 40 | 18.80 | |
| | Hua, Charles | | | 1986 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Wang, Connor Junda | | | 1631 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Xu, Shawn | | | 1589 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Ventura, Christopher Anthony | | | 1968 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
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