Individual Calculations January 2020 |
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Paul, Justin Total change: -20.60 | | |
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50th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2019-11-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2015 | 2270 | 3.00 | 5 | -1.03 | 20 | -20.60 | |
| Ngo, Bach | | | 2012 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Putnam, Liam Henry | f | | 2098 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | Thomforde-Toates, Noah Henry | | | 2094 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | Treger, Yefim | | | 2001 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | Prasanna, Gracy Franco | | | 1870 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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