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Individual Calculations June 2017 |
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| Leach Iii, Daniel Total change: -13.20 | |   |
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| 63rd Maryland Open | Rockville, Maryland | USA | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2150 | 1.50 | 4 | -0.43 | 20 | -8.60 | |
|  Brodsky, David | f | | 2380 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Balleisen, Aaron S | | | 2217 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sherman, David | | | 2025 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Greanias, Steve | f | | 2045 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | 5th Cherry Blossom Classic | Herndon, Virginia | USA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2150 | 2.50 | 5 | -0.23 | 20 | -4.60 | |
| | Samuelson, Andrew | | | 2277 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kobla, Vishal | c | | 2043 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Jacobson, Aaron | | | 2149 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Reichstein, Boris | f | | 1969 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Privman, Boris | f | | 2142 | USA | 1.00 | 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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