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Individual Calculations August 2015 |
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| Bouah, Lyndon Total change: 41.00 | |   |
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| South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2124 | 6.00 | 9 | 2.05 | 20 | 41.00 | |
|  Schutte, Rico | | | 1760 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kobese, Watu | m | | 2328 | RSA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chetty, Cailin | c | | 1724 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mabusela, Johannes Manyedi | m | | 2268 | RSA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Anderson, Gavin | | | 2250 | RSA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Solomon, Kenny | g | | 2382 | RSA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wilken, Justin Barend | | | 1970 | RSA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chumfwa, Stanley | m | | 2311 | ZAM | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Strikovic, Aleksa | g | | 2495 | SRB | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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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