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Rapid:
Individual Calculations December 2019 |
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| Tuna, Joao Total change: -23.40 | |   |
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| CN Semi-Rapidas Jovens 2019-2020 - U10 | Pombal | POR | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1111 | 1028 | 0.00 | 3 | -1.17 | 20 | -23.40 | |
|  Filipe, Gustavo Castro | | | 1219 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Pereira, Joao Diogo Macedo | | | 1085 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Luz, Lucas Melnic | | | 1029 | POR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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