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Individual Calculations September 2017 |
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| McCoy, Owen Total change: 69.60 | |   |
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| 2017 Barber Tournament of K-8 Champions | Norfolk, Virginia | USA | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1990 | 3.50 | 5 | 1.74 | 40 | 69.60 | |
|  Paul, Justin | | | 2167 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Chen, Justin | | | 2228 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Shen, Christopher Y | c | | 2165 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mathur, Rithwik | | | 2093 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Narayanan, Samrug | | | 1873 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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