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Rapid:
Individual Calculations December 2019 |
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| Luz, David Melnic Total change: 22.00 | |   |
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| CN Semi-Rapidas Jovens 2019-2020 - U12 | Pombal | POR | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1014 | 2.00 | 4 | 1.10 | 20 | 22.00 | |
|  Farias, David Nuno M E | | | 1414 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Duarte, Francisco | | | 1361 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Creulean, Maxim | | | 1127 | POR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Marques, Clara Sofia Sargento | | | 1116 | POR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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