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Rapid:
Individual Calculations August 2017 |
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| Chipanga, Takaedza Total change: -9.80 | |   |
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| 2017 Rapid African Individual Chess Championships "Open" | Oran | ALG | 2017-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2068 | 4.00 | 9 | -0.49 | 20 | -9.80 | |
|  Arab, Adlane | m | | 2403 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Moueden, Mohamed Amine | | | 1927 | ALG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Berrached, Mohammed | | | 2011 | ALG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Saim, Mohamed Ilias | f | | 2130 | ALG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Bengherabi, Khalil | f | | 2124 | ALG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Odendaal, Frederick | | | 2038 | RSA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Barkat, Abdelouaheb | | | 1801 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ouaret, Abdelouhab | m | | 2084 | ALG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Semahi, Lazhar | | | 2117 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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