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Individual Calculations February 2019 |
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| Dong, Rafael Total change: -13.60 | |   |
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| IV Torneio de Classicas do CNM | Coimbra | POR | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1422 | 1.00 | 4 | -0.95 | 40 | -38.00 | |
|  Martins, Manuel | | | 1752 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Silva, Antonio Abreu | | | 1179 | POR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ribau, Nelson | | | 1722 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Silva, Jose Lucas | | | 1081 | POR | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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) | | | | GXA Interno 2019 | Lisboa | POR | 2019-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1377 | 3.00 | 6 | 0.61 | 40 | 24.40 | |
| | Ferreira, Cristina Isabel Mart | | | 1011 | POR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Correia, Pedro Mourao Soares | | | 1472 | POR | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Louro, Eugenio Diogo | | | 1622 | POR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Godinho, Joao Quintas | | | 1704 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mouquinho, Jose F Borralho | | | 1384 | POR | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Lopes, Jose Manuel Cidreiro | | | 1523 | POR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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