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Rapid:
Individual Calculations June 2019 |
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| Oatlhotse, Providence Total change: -10.60 | |   |
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| 2019 SWVG Arnold Classic (Prestige Rapid) | Johannesburg | RSA | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2230 | 6.00 | 10 | -0.53 | 20 | -10.60 | |
|  Kushar, Michael | | | 1871 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Masiya, Mfundo | | | 1856 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zwakala, Ntando | | | 2088 | RSA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mnguni, Jacob Dumisani | | | 2210 | RSA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sithole, Collins | | | 1861 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Grover, Sahaj | g | | 2475 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Makoto, Rodwell | m | | 2420 | ZIM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Smit, Devon | | | 1830 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mabusela, Johannes Manyedi | m | | 2302 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Van Der Walt, Pierre E. | | | 1945 | RSA | 1.00 | 1 | 0.16 | 20 | 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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