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Rapid:
Individual Calculations December 2017 |
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| Aka, Justin Jean-Robert Koum Total change: 15.80 | |   |
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| CIV Invitational - Open Swiss Rapid | ABIDJAN | CIV | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1925 | 4.50 | 6 | 0.79 | 20 | 15.80 | |
|  Senyegah, Paul | | | 1566 | GHA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Dieyi, Roland | c | | 2118 | NGR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Koita, Saidou | | | 1579 | BUR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Daniel, Kolliemelen | c | | 1839 | LBR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Akinseye, Abiola | c | | 2153 | NGR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Koita, Idrissa | | | 1639 | BUR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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