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Individual Calculations August 2022 |
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| Zhang, Chengjun Total change: 70.00 | |   |
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| Torneio AXPortugal Classicas U2200 - T8 | Lisboa | POR | 2022-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1110 | 1.00 | 5 | 0.38 | 40 | 15.20 | |
|  Bento, Antonio Jose Gomes | | | 1647 | POR | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Gama, Joao Tiago | | | 1703 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Almeida, Luciano Rigolin | | | 1332 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Filipe, Luis Miguel | | | 1479 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Toste, Mario | | | 1301 | POR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | GXA Verao 2022 | Lisboa | POR | 2022-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1110 | 1.00 | 5 | 0.46 | 40 | 18.40 | |
| | Silva, Lourenco Santa Clara | | | 1552 | POR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Carvalho, Diogo Bobone | | | 1377 | POR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tacuchian, Marcelo Oliveira | | | 1413 | BRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Bravo, Ricardo Antonio Rodrigues | | | 1475 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Goncalves, Carlos Manuel M. | | | 1545 | POR | 0.00 | 1 | -0.06 | 40 | -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) | | | | AXPortugal Weekend Chess -Classicas | Lisboa | POR | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1110 | 2.00 | 4 | 0.91 | 40 | 36.40 | |
| | Maissa, Susana Flora Cesana | | | 1359 | POR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Goncalves, Carlos Manuel M. | | | 1545 | POR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Guedes, Rui Pedro Dos Santos | | | 1060 | POR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Antunes, Ana | | | 1285 | POR | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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