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Individual Calculations February 2018 |
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| Masiya, Mfundo Total change: -7.40 | |   |
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| 2017 SA Inter Regional | Boksburg | RSA | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1920 | 2.50 | 5 | -0.37 | 20 | -7.40 | |
|  Moche, Johannes | | | 1680 | RSA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Oatlhotse, Providence | m | | 2200 | BOT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Choko, Siyabonga V. | | | 1985 | RSA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Waters, Anre | | | 1600 | RSA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pesa, Mofoka A. | | | 1826 | RSA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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