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Individual Calculations May 2018 |
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| Schoeman, Ewald Total change: -47.20 | |   |
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| 2018 South African Junior Closed Championships (U14 Boys) | Benoni | RSA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1667 | 6.50 | 11 | -1.18 | 40 | -47.20 | |
|  Marais, Alwyn Johannes | | | 1267 * | RSA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Coetzee, Philip Paul | | | 1555 | RSA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Bedesi, Tahil Tiresh | c | | 1332 | RSA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Kruger, Matthew | | | 1706 | RSA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Thakersee, Rishay | c | | 1468 | RSA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Modi, Yashil | f | | 1937 | RSA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Smit, Devon | | | 1632 | RSA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Van Der Merwe, Alexander | | | 1464 | RSA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Maharaj, Ameet | | | 1267 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Oosthuizen, Michal Jacobus | | | 1507 | RSA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Koning, Jaedin | | | 1286 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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