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Individual Calculations November 2011 |
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| Wright, William B Total change: 25.50 | |   |
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| 67th Ohio Chess Congress | Worthington, Ohio | USA | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2099 | 4.00 | 5 | 1.28 | 15 | 19.20 | |
|  Wright, Mark David | | | 2028 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Bath, John | | | 2121 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Mo, Kevin | | | 2098 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Song, Edward | | | 1920 | CAN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Casden, Alan | | | 2159 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | Mulligan Masters and Experts IV | Wothington, Ohio | USA | 2011-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2099 | 2.00 | 3 | 0.42 | 15 | 6.30 | |
| | Wright, Mark David | | | 2028 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Bowersock, Michael | | | 2018 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Wygle, Stephen | | | 2195 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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