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Individual Calculations November 2011 |
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| Hayes, John R Total change: 16.50 | |   |
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| 67th Ohio Chess Congress | Worthington, Ohio | USA | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 1945 | 2.50 | 4 | 1.28 | 30 | 38.40 | |
|  Mo, Kevin | | | 2098 | USA | 0.50 | 1 | 0.20 | 30 | 6.00 | |  Mikesell, Cory | | | 2117 | USA | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Murthy, Pappu | | | 2071 | USA | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Weaver, Benjamin W | | | 2080 | USA | 0.50 | 1 | 0.18 | 30 | 5.40 | |
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 |
| 2048 | 1945 | 0.00 | 2 | -0.73 | 30 | -21.90 | |
| | Multhopp, Hans | f | | 2115 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Clayton, Ryan D. | | | 1981 | USA | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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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