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Rapid:
Individual Calculations September 2018 |
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| Coimbra, Joao Marcial Ferreira Total change: -2.60 | |   |
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| XVI Torneio Aberto Diurno Aljubarrota Medieval | Aljubarrota | POR | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1338 | 1.00 | 3 | 0.00 | 20 | 0.00 | |
|  Oliveira, Tomas Honorio | | | 1703 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Oliveira, Fernando Alves | | | 1570 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Vinagre, Raquel | | | 1198 | POR | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | XVI Torneio Aberto Nocturno Aljubarrota Medieval | Aljubarrota | POR | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1338 | 1.00 | 3 | -0.06 | 20 | -1.20 | |
| | Ribau, Nelson Manuel Salvador | | | 1647 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fonseca, Eurico Santos | | | 1553 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vinagre, Raquel | | | 1198 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | XVIII Torneio Aberto Nocturno Aljubarrota Medieval | Aljubarrota | POR | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1338 | 1.00 | 3 | -0.07 | 20 | -1.40 | |
| | Oliveira, Tomas Honorio | | | 1703 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nunes, Sergio Alberto | | | 1644 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Marques, David Santos | | | 1063 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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