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Individual Calculations November 2011 |
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| Arko-Dadzie, George Total change: -10.80 | |   |
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| African Team Championships Open (All African Games) 2011 | Maputo, Mozambique | RSA | 2011-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1578 | 0.00 | 9 | -0.72 | 15 | -10.80 | |
|  Mwali, Chitumbo | m | | 1978 * | ZAM | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Gumpo, Thabo | c | | 1974 | BOT | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Fekadu, Desalegn | | | 1978 * | ETH | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dennis, Frans | | | 1978 * | NAM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rakotomaharo, Yves | | | 1977 | MAD | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Magana, Ben | | | 1978 * | KEN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Alice, Mateus Viageiro | f | | 1978 * | MOZ | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Olape, Bunmi | | | 1978 * | NGR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Medjkouh, Said | | | 1978 * | ALG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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