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Individual Calculations December 2017 |
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| Kleyn, Andrew Total change: -24.00 | |   |
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| Gauteng Chess League (1st Division) | Pretoria | RSA | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1699 | 2.00 | 8 | -0.60 | 40 | -24.00 | |
|  Mbedza, Richard | c | | 1984 | RSA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jonker, Matthew | | | 2047 | RSA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Mkhonza, Mduduzi | | | 1728 | RSA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Van Rensburg, Ryan Pierre | m | | 2099 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shaw, Laurie Ann | | | 1420 | RSA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Khumalo, Keith | | | 1790 | RSA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mthimkulu, Lucky | | | 1746 | RSA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Zwakala, Ntando | | | 2003 | RSA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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