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Individual Calculations September 2017 |
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| Isakov, Michael Total change: -39.60 | |   |
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| 47th Annual Continental Open | Sturbridge, Massachusetts | USA | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2153 | 2.50 | 5 | -0.40 | 40 | -16.00 | |
|  Mejia, Sergio | | | 1994 | GUA | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Murshed, Niaz | g | | 2394 | BAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sage, J Timothy | | | 2059 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Zhang, Alan | | | 2050 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Samadashvili, Martha | | wf | 1983 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 16th Annual Manhattan Open | New York, New York | USA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2153 | 0.00 | 1 | -0.59 | 40 | -23.60 | |
| | Stancil, Kimani A | | | 2089 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | |
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