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Individual Calculations July 2011 |
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| Griggs, Walker Total change: 0.00 | |   |
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| Mulligan Chess Club Masters & Experts III | Worthington, Ohio | USA | 2011-05-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2137 | 0 | 3.00 | 4 | 0.00 | 2162 | | 0.00 | |
|  Stopa, John | | | 2163 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Murthy, Pappu | | | 2112 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Wright, William B. | | | 2137 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Luther, Ronald G. | | | 2134 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 53rd Gem City Open | Dayton, Ohio | USA | 2011-06-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2164 | 0 | 2.50 | 3 | 0.00 | 2189 | | 0.00 | |
| | Coraretti, Ben | | | 2051 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Burnett, Ronald | m | | 2347 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Smith, Garrett | | | 2094 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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