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Individual Calculations November 2023 |
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| Jemusse, Zhemba Total change: -16.60 | |   |
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| 2023 Namibia Premier Chess League Round 1-18 | Windhoek | NAM | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 2235 | 3.00 | 4 | -0.82 | 20 | -16.40 | |
|  Jane, Galeshewe | | | 1835 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khoa, Goodwill | | | 1809 | NAM | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Jaftha, Brian | | | 1457 | NAM | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Schwarz, Bernhard | | | 1702 | NAM | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | 2023 GRIT October Chess Festival | Windhoek | NAM | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2243 | 4.50 | 5 | -0.01 | 20 | -0.20 | |
| | Tjatindi, Kamutuua | | | 1843 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nyatoti, Richard | | | 1765 | NAM | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Simon, Bokamoso | | | 1882 | BOT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Uapingene, Jossy | | | 1800 | NAM | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ndahangwapo, Heskiel | | | 2007 | NAM | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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