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Individual Calculations October 2022 |
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| Arenas, David Total change: 2.70 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2421 | 6.00 | 9 | 0.27 | 10 | 2.70 | |
|  Gomez Aguirre, Juan Alberto | | | 2061 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Fernandez, Maria Florencia | | wm | 2202 | ARG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Perez Candelario, Manuel | g | | 2579 | ESP | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Lopez Gonzalez, Alfonso | | | 2261 | ESP | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Kozak, Antoni | | | 2483 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Sousa, Andre Ventura | m | | 2434 | POR | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Mayrhuber, Nikola | | wf | 2101 | AUT | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Duson, Robin | | | 2040 | NED | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Martinez Duany, Lelys Stanley | g | | 2511 | CUB | 0.00 | 1 | -0.38 | 10 | -3.80 | |
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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