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Individual Calculations January 2020 |
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| Masala, Iphazha Total change: -22.80 | |   |
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| 2019 African Youth Chess Championship (Under 12 Open) | Windhoek | NAM | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1554 | 6.00 | 9 | -0.57 | 40 | -22.80 | |
|  Riedel, Tristan | | | 1154 * | NAM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shane, Kennedy | c | | 1314 | ZAM | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Boshoma, Chifundo | | | 1154 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soojay, Jorah | | | 1423 | RSA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Simpson, Michael | | | 1580 | RSA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Pido, Edwin | | | 1215 | UGA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Chembe, Sean Kunda | | | 1556 | ZAM | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Palmer, Reegan | | | 1154 * | RSA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Sonhy, Jaime | | | 1561 | ANG | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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