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Individual Calculations September 2016 |
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| Erlank, Warrick Total change: 7.40 | |   |
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| GPCA Open 2016 (A Section) | Cape Town | RSA | 2016-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1936 | 4.00 | 5 | 0.37 | 20 | 7.40 | |
|  Flores Bartoli, Andrew | c | | 1663 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mpinganjira, Stanley Frank | | | 1618 | MAW | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Mbedza, Richard | c | | 1972 | MAW | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Lynch, Justin | | | 1795 | RSA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Elliott, Luka | | | 1709 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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