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Rapid:
Individual Calculations December 2019 |
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| Silva, Jose Lucas Ferreira Total change: 9.20 | |   |
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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 |
| 1254 | 1319 | 4.00 | 6 | 0.46 | 20 | 9.20 | |
|  Frolov, Ilya | | | 1036 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Silva, Daniel Frederico V | | | 1713 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rekashov, Maksym | | | 1076 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jesus, Tomas Jarmelo | | | 1140 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dong, Rafael | | | 1472 | POR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tarelho, Bruna Silva | | | 1085 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | |
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