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Individual Calculations July 2019 |
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| Wang, Jason Total change: 8.40 | |   |
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| Summer 2019 CCCSA IM Norm Invitational - C | Charlotte, North Carolina | USA | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2285 | 4.00 | 9 | -0.19 | 20 | -3.80 | |
|  Lorne, Ras Malaku | f | | 2159 | JAM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bregadze, Levan | m | | 2462 | GEO | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Hevia Alejano, Carlos Antonio | g | | 2481 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Balleisen, Aaron | | | 2203 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Martin Del Campo C., Roberto | m | | 2311 | MEX | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Adamson, Robby | f | | 2238 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Jacobson, Aaron | f | | 2302 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Turgut, Aydin | | | 2286 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ludwig, John | | | 2374 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 20th Annual Pittsburgh Open | Pittsburgh, Pennsylvania | USA | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2285 | 3.00 | 4 | 0.61 | 20 | 12.20 | |
| | Yaskolko, Maxim | | | 1891 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paul, Justin | f | | 2230 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Smith, Bryan | g | | 2417 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Itkin, David | | | 2238 | CAN | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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