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Individual Calculations October 2022 |
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| Florissi, Aldo Total change: -1.00 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1252 | 0.00 | 6 | -0.65 | 20 | -13.00 | |
|  Gamal, Alaa | | | 1674 | ENG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Bertomeu Ginestar, Antoni | | | 1937 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Miranda, Raul | | | 1698 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Barreiros, Cilauro Neves | | | 1639 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Carvalho, Vitor Manuel Moreira | | | 1472 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ermida, Ricardo | | | 1488 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Torneio AXPortugal Classicas U2400 - T13 | Lisboa | POR | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1247 | 0.00 | 2 | -0.40 | 20 | -8.00 | |
| | Pereira, Jose Antonio Gomes Sousa | | | 1474 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Goncalves, Carlos Manuel M. | | | 1499 | POR | 0.00 | 1 | -0.19 | 20 | -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) | | | | CN Amador 2021-22 - U1600 | Leiria | POR | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1247 | 2.00 | 3 | 1.00 | 20 | 20.00 | |
| | Bravo, Ricardo Antonio Rodrigues | | | 1502 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cordeiro, Joao Pedro Pereira | | | 1224 | POR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Cavadas, Jose | | | 1412 | POR | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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