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Individual Calculations August 2017 |
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| Andersen, Alec C Total change: 5.20 | |   |
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| 2017 National Open | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2052 | 2.00 | 6 | 0.26 | 20 | 5.20 | |
|  Marrero Lopez, Yaniet | | wg | 2242 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Mousseri, Daniel | | | 2233 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Quirke, Jeffrey | | | 2186 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Yanayt, Eugene | f | | 2182 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Abrahamyan, Tatev | | wg | 2364 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yang, Kevin S | | | 2086 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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