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Individual Calculations February 2017 |
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| Davidovich, Manis Total change: 2.20 | |   |
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| 2017 Michigan Master Expert Championship | Lancing, Michigan | USA | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2062 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  McGrew, Clara | | | 2006 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Xu, Arthur | | | 1780 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Posthuma, Joshua | | | 2212 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gaisinsky, Adam | | | 1805 | CAN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Hubbard, Andrew | f | | 2172 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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