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Individual Calculations October 2008 |
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| Brownscombe, Tom Total change: 3.60 | |   |
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| 4th Okie Chess Festival - Okie Challengers | Tulsa, Oklahoma | USA | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2192 | 4.00 | 7 | 0.24 | 15 | 3.60 | |
|  Mokriak, Luidmila | | wm | 2140 | UKR | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Bantic, Mihail | | | 2192 | SRB | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Orton, Iii William R | | | 2166 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Niggel, Christopher J | | | 2125 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Galant, Sergey S | | | 2195 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Lopez, Iii Nelson | | | 2124 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Coleman, Maxx W | | | 2212 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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