Individual Calculations January 2019 |
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Dykema, Joshua Total change: -7.20 | | |
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2018 Inter Region Chess Championships | Boksburg | RSA | 2018-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1554 | 1403 | 1.50 | 5 | -0.18 | 40 | -7.20 | |
| Racaza, Sinovuyo | | | 1487 | RSA | 0.50 | 1 | 0.12 | 40 | 4.80 | | Ramatseliso, Thabiso | | | 1747 | RSA | 0.50 | 1 | 0.38 | 40 | 15.20 | | Boshoma, Chisomo | | | 1269 | RSA | 0.50 | 1 | -0.18 | 40 | -7.20 | | Mithi, Dumiso | | | 1463 | RSA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Bornheim, Craig | c | | 1803 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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