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Individual Calculations July 2023 |
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| Wang, Jacob S Total change: 10.80 | |   |
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| 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1549 | 1.50 | 2 | 0.27 | 40 | 10.80 | |
|  Vellore, Inay | | | 1149 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cole, Christopher | | | 1688 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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