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Individual Calculations July 2017 |
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| Lucente, Mike Total change: 4.20 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 1973 | 0.00 | 2 | -0.34 | 20 | -6.80 | |
|  Vibbert, Sean | f | | 2316 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Miyasaka, Marcus | f | | 2197 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | 6th Annual Continental Chess Championships | Falls Church, Virginia | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1973 | 2.00 | 5 | 0.55 | 20 | 11.00 | |
| | Sinha, Sahil | f | | 2253 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tsay, Vincent | | | 1928 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Shibut, Macon | f | | 2197 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Samuelson, Andrew | f | | 2282 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lohr, Justin E | | | 2067 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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