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Individual Calculations February 2017 |
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| Ling, Evan M Total change: 114.40 | |   |
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| 43rd Annual Eastern Open | Bethesda, Maryland | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1824 | 3.50 | 7 | 1.36 | 40 | 54.40 | |
|  Yip, Carissa | | wf | 2144 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  De Fotis, Gary | | | 1977 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Savage, Allan G | f | | 2080 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Wang, Alex | | | 1941 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Collier, Philip M. | | | 1805 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Clasby, Derek | | | 1850 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Bennett, David Michael | c | | 2077 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | 9th Annual Chesapeake Open | Rockville, Maryland | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 1824 | 2.00 | 5 | 1.50 | 40 | 60.00 | |
| | Samuelson, Andrew | | | 2224 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sinha, Sahil | f | | 2224 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chabris, Christopher | | | 2198 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Indusekar, Akshay | | | 2113 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Palani, Lokesh | | | 2224 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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