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Rapid:
Individual Calculations December 2019 |
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| Igreja, Mariana Total change: -29.20 | |   |
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| CD Jovens Semi-Rapidas Porto 2019-20 - U10 | Gaia | POR | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1050 | 0.00 | 2 | -0.49 | 20 | -9.80 | |
|  Valente, Sofia | | | 1284 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Filipe, Gustavo Castro | | | 1219 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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 Semi-Rapidas Jovens 2019-2020 - U10 | Pombal | POR | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1057 | 1050 | 1.00 | 4 | -0.97 | 20 | -19.40 | |
| | Valente, Francisco Lopes Costa | | | 1151 | POR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ribeiro, Samuel Xavier | | | 986 | POR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cymbron, Sofia | | | 1089 | POR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Rosa, Jose Lourenco Jesus | | | 1003 | POR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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