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Rapid:
Individual Calculations February 2013 |
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| Durao, Joaquim Total change: 12.20 | |   |
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| CD Lisboa Semi-Rapidas 2013 | Lisboa | POR | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1897 | 4.00 | 6 | 0.61 | 20 | 12.20 | |
|  Cardina, Joao Gamboa | | | 1584 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Eggert, Alberto | | | 2080 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Martins, Abilio Morgado | | | 1637 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Santos, Hugo Lima | | | 2160 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Manuel, Marco | | | 1739 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Maslov, Vadim Grigorievitch | | | 1857 | POR | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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