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Individual Calculations May 2019 |
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| Paiva, Rodrigo Garcia Total change: -24.40 | |   |
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| Torneio Preparacao CNM 2019 - U1600 | Coimbra | POR | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1360 | 3.00 | 4 | 0.54 | 40 | 21.60 | |
|  Marques, Clara | | | 1020 | POR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Ribeiro, Francisco | | | 1246 | POR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Farias, David | | | 1255 | POR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sousa, Joao Rui | | | 1523 | POR | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | CN Jovens 2018-2019 - U12 | Portimao | POR | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1360 | 1.50 | 4 | -1.15 | 40 | -46.00 | |
| | Lu, David | | | 1016 | POR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Korotkyi, Daniyil | | | 1530 | POR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Nunes, Joao Augusto De Morais | | | 1098 | POR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Torres, Francisco Medeiros | | | 1235 | POR | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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