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Individual Calculations October 2015 |
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| Pon, Matt Total change: -7.60 | |   |
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| UJ Round Robin Prestige A | Johannesburg | RSA | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2138 | 1.50 | 4 | -0.38 | 20 | -7.60 | |
|  Masango, Spencer | | | 2147 | ZIM | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Mthunzi, Brighton | | | 2109 | RSA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Anderson, Gavin | | | 2189 | RSA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ovcina, Dennis | | | 2195 | RSA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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