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Individual Calculations October 2020 |
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| Sismeiro, Sofia Total change: 8.80 | |   |
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| CN Jovens 2019-20 - U12 | Pombal | POR | 2020-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1174 | 2.00 | 4 | 0.22 | 40 | 8.80 | |
|  Dong, Rafael | | | 1574 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tarelho, Bruna Silva | | | 1034 | POR | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Cymbron, Victoria | | | 1064 | POR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Pinto, Jose Joao Meireles Alves | | | 1279 | POR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | * 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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