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Individual Calculations July 2024 |
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| Lang, Jonathan J Total change: -1.60 | |   |
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| 2024 National Open - Under 2300 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1966 | 2.50 | 5 | -0.08 | 20 | -1.60 | |
|  Marmer, Daniel | | | 1770 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Wallach, Kenneth T | | | 2104 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Xie, Brandon | | | 1971 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Widjaja, Luke | | | 2117 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Patil, Yashas | | | 1791 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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