Individual Calculations October 2008 |
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Onyekwere, Chikwere G Total change: -5.85 | | |
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36th Annual World Open (U2400 Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2256 | 2241 | 2.00 | 5 | -0.39 | 15 | -5.85 | |
| Kapengut, Albert Z | m | | 2430 | USA | 0.50 | 1 | 0.25 | 15 | 3.75 | | Ramaswamy, Arthie | | wg | 2298 | IND | 0.50 | 1 | 0.08 | 15 | 1.20 | | Jiang, Louie | | | 2135 | CAN | 0.00 | 1 | -0.64 | 15 | -9.60 | | Higgins, Derrick | | | 2108 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | Andrews, Todd D | f | | 2311 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | 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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