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Rapid:
Individual Calculations December 2018 |
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| Soares, Paulo Samuel L O Total change: 10.80 | |   |
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| CN Jovens Semi-Rapidas 2018-2019 - U12 | Pombal | POR | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 957 | 2.00 | 4 | 1.08 | 20 | 21.60 | |
|  Chipelo, Tomas Miguel Da Silva | | | 1173 | POR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Martins, Vasco Lopes | | | 1167 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Martins, Henrique | | | 1234 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dimuccio, Matteo | | | 1103 | POR | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | Circuito Xadrez e Ciencia Viva 2018 - Porto | Porto | POR | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 957 | 0.00 | 3 | -0.54 | 20 | -10.80 | |
| | Coimbra, Joao Marcial Ferreira | | | 1305 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Paiva, Rodrigo Garcia | | | 1217 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pacheco, Joao Daniel Barbosa | | | 1147 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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