Individual Calculations December 2018 |
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Prilleltensky, Matan Total change: -9.60 | | |
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49th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2018-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2081 | 2153 | 2.50 | 5 | -0.48 | 20 | -9.60 | |
| Altman, Joshua A | c | | 1962 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | | Tripodi, Matthew | | | 1765 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Martinez, Isaac | | | 2127 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | Barbosa, Oliver | g | | 2553 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Narkeeran, Madhavan | | | 2000 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | * 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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