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Individual Calculations September 2017 |
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| Taylor, Steven A Total change: -4.80 | |   |
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| 47th Annual Continental Open | Sturbridge, Massachusetts | USA | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2086 | 2.50 | 5 | 0.30 | 20 | 6.00 | |
|  Kudrin, Sergey | g | | 2486 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vertkin, Sergey | | | 2160 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Song, Alan | | | 1903 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | King, Robert | | | 2026 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Gueler, Sebastian | | | 2159 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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) | | | | 16th Annual Manhattan Open | New York, New York | USA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2086 | 0.50 | 3 | -0.54 | 20 | -10.80 | |
| | Bonin, Jay R | m | | 2267 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Jacobs, Jon | f | | 2242 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Williams, Alan P | | | 2092 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | |
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