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Individual Calculations June 2015 |
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| Walder, Michael S Total change: 2.00 | |   |
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| 2015 Spring Tuesday Night Marathon | San Francisco, California | USA | 2015-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2003 | 4.00 | 7 | 0.05 | 40 | 2.00 | |
|  Gupta, Vishrut | | | 1741 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Sainz, Guadalupe, Jr | | | 1912 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Shaw, Tenzing | | | 2217 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Handler, Andrew Todd | | | 1742 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Fuentes, Romulo C | | | 2191 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | McCarty-Snead, Callaghan | | | 1735 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tsodikova, Natalia | | | 2099 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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