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Individual Calculations September 2015 |
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| Rao, Keshav Total change: 54.80 | |   |
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| 5th Annual Potomac Open | Rockville, Maryland | USA | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1712 | 1.50 | 4 | 0.86 | 40 | 34.40 | |
|  Darmanovic, Srdjan | | | 2112 * | MNE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zimmer, Ralph | f | | 2112 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rajasekaran, Vignesh | | | 1975 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kobla, Vishal | | | 1865 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | | | 14th Annual Manhattan Open | New York, New York | USA | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1712 | 1.00 | 4 | 0.51 | 40 | 20.40 | |
| | Miyasaka, Marcus M | | | 2112 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Shen, Christopher Y | c | | 1983 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Podavonov, Alisher | | | 2065 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Han, Joseph | | | 2029 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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