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Individual Calculations February 2017 |
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| Prem, Pranav Total change: -41.20 | |   |
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| 43rd Annual Eastern Open | Bethesda, Maryland | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1858 | 1.50 | 6 | -0.48 | 40 | -19.20 | |
|  Gilden, Lawrence C | f | | 2114 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Nguyen, Trung | f | | 2043 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Bennett, David Michael | c | | 2077 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Newsom, Gary Dale | | | 1968 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Yagiz, Bora | | | 1891 | TUR | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Clasby, Derek | | | 1850 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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 - U2200 | Rockville, Maryland | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1864 | 3.00 | 6 | -0.55 | 40 | -22.00 | |
| | Stengelin, Martin | | | 2049 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Nair, Siddhant | | | 1464 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Davydov, Alexander | | | 1949 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Keisler, Philip Go | | | 1802 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Tahmassebi, Bijan | | | 1828 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Auman, Alan | | | 1565 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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