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Individual Calculations July 2023 |
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| Wang, Leo Q Total change: 60.40 | |   |
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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 |
| 1780 | 1516 | 3.00 | 6 | 1.51 | 40 | 60.40 | |
|  Zhurbinsky, David | c | | 2075 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Chamberlain, Ethan J | | | 2012 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pottinger, Carl | | | 1927 | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Porat, Tori | | wc | 1572 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Hsiao, Oliver | | | 1406 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Cole, Christopher | | | 1688 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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