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Individual Calculations September 2023 |
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| Platnick, Elijah Samuel Total change: 1.60 | |   |
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| 10th Annual Washington International - Championship | Rockville, MD | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2053 | 3.50 | 9 | 0.08 | 20 | 1.60 | |
|  Sriniaiyer, Sudarshan | f | | 2287 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Liang, Yu-Cheng | | | 2228 | USA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Tahmassebi, Bijan | | | 2172 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hebbar, Eshaan | c | | 1959 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lee, Justin | c | | 2271 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Brady, Tyson | | | 2168 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kogen, Jonathan | | | 2230 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Samuelson, Andrew | f | | 2006 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Quirke, Jeffrey L | | | 2005 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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