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Individual Calculations October 2022 |
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| Warnaar, Alisha Total change: -9.60 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2037 | 5.00 | 9 | 0.14 | 20 | 2.80 | |
|  Chasin, Nico | f | | 2392 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ramos, Caetano Da Motta Lima S | | | 1657 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nogueira, Rafael Calade | | | 1637 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Levin, Guy | f | | 2352 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zhang, Xin An | | | 1656 | HKG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Campora, Daniel H. | g | | 2397 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Almeida, Joao Pedro Dias | | | 1797 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Barragan Arriaza, Pablo | | | 1805 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nieves Cabanes, Jose Manuel | f | | 2294 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | Dutch Team Competition 2022-2023 - Klasse 3 Round 1 | Various | NED | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2002 | 0.00 | 1 | -0.62 | 20 | -12.40 | |
| | Van Eeden, Ed | | | 1914 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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