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Individual Calculations July 2013 |
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| Panchanatham, Vignesh Total change: -7.95 | |   |
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| 2013 Best of the West Class Championship | Santa Clara, California | USA | 2013-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2082 | 2.00 | 6 | -1.90 | 15 | -28.50 | |
|  Wang, Michael | | | 1939 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | |  Nagarajan, Pranav | | | 1985 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Santanna, Paulo | | | 2036 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Moy, Kevin | | | 1983 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Banik, Siddharth G | | | 1954 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Taghizadeh, Rayan | | | 1920 | USA | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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) | | | | 2013 National Open - Open Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2069 | 3.00 | 6 | 1.37 | 15 | 20.55 | |
| | Lenderman, Aleksandr | g | | 2469 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Stille, Alexander | | | 2056 | ENG | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Raptis, Nick | f | | 2296 | USA | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Balasubramanian, Adithya | | | 2298 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Ashley, Maurice A | g | | 2443 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Thomas, Kenneth P | | | 2060 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | * 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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