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Individual Calculations November 2009 |
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| Stopa, John Total change: 10.95 | |   |
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| 65th Ohio Chess Congress | Dayton, Ohio | USA | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2246 | 4.50 | 5 | 0.73 | 15 | 10.95 | |
|  Hollinberger, Drew | | | 1980 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Cao, Kevin | | | 1966 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Pappu, Ananth | | | 2148 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Hughes, John L. | | | 2004 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Marsh, Matthew | | | 2115 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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) | | |
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