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Individual Calculations September 2018 |
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| Shidolo , Simon Hatwiikulipi Total change: 21.20 | |   |
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| 2018 Namibian Open | Windhoek | NAM | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1900 | 3.50 | 4 | 0.53 | 40 | 21.20 | |
|  Valombola, Magdalena | | | 1500 * | NAM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dimba, James | c | | 2051 | ZAM | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Uapingene , Uatiavi Jossy | | | 1602 | NAM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Jaftha, Brian | | | 1540 | NAM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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