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Individual Calculations June 2017 |
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| Brodsky, David Total change: -0.80 | |   |
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| 63rd Maryland Open | Rockville, Maryland | USA | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2380 | 3.50 | 5 | 0.40 | 20 | 8.00 | |
|  Balleisen, Aaron S | | | 2217 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Leach Iii, Daniel | | | 2150 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bregadze, Levan | m | | 2465 | GEO | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gilden, Lawrence C | f | | 2113 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fishbein, Alexander | g | | 2460 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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 |
| 2211 | 2380 | 4.50 | 7 | -0.44 | 20 | -8.80 | |
| | Nguyen, Trung | f | | 2065 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Fellman, Mike | | | 2027 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rohde, Michael A | g | | 2407 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sinha, Sahil | f | | 2249 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Paul, Justin | | | 2191 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Zheng, Andrew | | | 2261 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Samuelson, Andrew | | | 2277 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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