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Individual Calculations December 2017 |
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| Botsoe, Koffi Total change: 10.80 | |   |
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| 2017 Cote d'Ivoire Team Chess Invitational. | ABIDJAN | CIV | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1628 | 1.00 | 3 | 0.54 | 20 | 10.80 | |
|  Salawu, Mutiu.omobolaji | | | 2028 * | NGR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aka, Justin Jean-Robert Koumi | | | 1925 | CIV | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Daniel, Kolliemelen | c | | 1839 | LBR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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