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Individual Calculations February 2017 |
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| Lucente, Mike Total change: -3.00 | |   |
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| 43rd Annual Eastern Open | Bethesda, Maryland | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1976 | 2.50 | 6 | -0.43 | 20 | -8.60 | |
|  Samuelson, Andrew | | | 2265 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Wang, Jason | | | 2006 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Newsom, Gary Dale | | | 1968 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Heidari, Ako | | | 1784 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Wang, Alex | | | 1941 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | De Fotis, Gary | | | 1977 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | 3rd Gulf Coast New Year's Open | Fort Myers, Florida | USA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1976 | 2.00 | 4 | 0.28 | 20 | 5.60 | |
| | Cooke, Eric | | | 2128 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Liu, Jackie | | | 1888 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Miellier, Yan | | | 2052 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Maldonado, Oscar | | | 2050 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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