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Individual Calculations July 2013 |
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| Dougherty, Michael Total change: 6.30 | |   |
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| 22nd Annual Chicago Open - Under 2300 Section | Wheeling, Illinois | USA | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2154 | 4.50 | 7 | 0.42 | 15 | 6.30 | |
|  Virkud, Apurva | | | 1885 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Inapuri, Ramya Krishna | | wf | 2078 | IND | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Iwu, Okechukwu N | | | 2181 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Menon, Gopal S | | | 2195 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Carreto, Giovanni | c | | 2207 | MEX | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Feng, Maggie | | | 1788 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Goldenberg, Ryan D | | | 2211 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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