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Individual Calculations October 2023 |
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| Kupervaser, Erez Total change: -16.80 | |   |
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| Maia Chess Open 2023 | Maia | POR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2267 | 5.00 | 9 | -0.84 | 20 | -16.80 | |
|  Ouwersloot, Hans | | | 1968 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Liang, Awonder | g | | 2649 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Patel, Zain | | | 1982 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Goncalves, Samuel Jesus P | | | 2057 | POR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Nguyen, Khoi | | | 1953 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Almeida Quintana, Omar | g | | 2512 | CUB | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lau, Lut Yin Luke | | | 2038 | HKG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sijpkens, Michiel | | | 2177 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Salvador Cabo, Cesar | | | 2005 | ESP | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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