Individual Calculations August 2018 |
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Dembele, Marcel Total change: -1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2008 | 1833 | 2.50 | 9 | -0.08 | 20 | -1.60 | |
| Taylor, Timothy W | m | | 2233 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Matta, Nicholas F | | | 2100 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Indusekar, Akshay | | | 2063 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | Nunbhakdi, Tawin M | | | 2026 | THA | 0.50 | 1 | 0.25 | 20 | 5.00 | | Padmanabhan, Karthik | | | 1982 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | Parasuraman, Surya | | | 2077 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Huang, Patrick | | | 2009 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | Alvarez, Tirso | | | 1551 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Serna, Jeffrey | | | 2027 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | * 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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