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Individual Calculations September 2022 |
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| Beukes, Dante M Total change: 33.00 | |   |
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| 2022 Premier Chess League Round 1-4 | Windhoek | NAM | 2022-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 2234 | 5.00 | 5 | 0.51 | 20 | 10.20 | |
|  Uapingene, Uatiavi Jossy | | | 1798 | NAM | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Shatipamba, Lazarus | | | 1617 | NAM | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Becker, Stefan | | | 1834 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gaoseb, Manfredo | | | 1644 | NAM | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Moyo, Dion | c | | 2105 | ZIM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2234 | 6.00 | 10 | 1.14 | 20 | 22.80 | |
| | Fier, Alexandr | g | | 2567 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Koumba, Mounguen Jose Evrard | | | 1942 | GAB | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Saraci, Nderim | m | | 2495 | KOS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Al-Zendani, Zendan | m | | 2284 | YEM | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Khan, Taffin | c | | 2019 | GUY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bagheri, Amir | g | | 2375 | MNC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zaibi, Amir | g | | 2398 | TUN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Cisse, Amadou Lamine | | | 2005 | SEN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sanchez Alvarez, Roberto Carlos | m | | 2431 | PAN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mlawa, Hemed | f | | 1896 | TAN | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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