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Individual Calculations July 2010 |
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| Cao, Kevin Y Total change: 41.10 | |   |
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| 19th Annual Chicago Open | Wheeling, Illinois | USA | 2010-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 1998 | 4.00 | 8 | 2.74 | 15 | 41.10 | |
|  Zenyuk, Iryna | c | wm | 2276 | USA | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Felecan, Florin | m | | 2398 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Adu, Oladapo O | m | | 2231 | NGR | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Boor, Carl B | f | | 2308 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Boskovic, Drasko | m | | 2398 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kobas, Adnan | f | | 2320 | BIH | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Dean, Jim H | f | | 2235 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Whaley, Davis M | | | 2189 | USA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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