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Individual Calculations March 2019 |
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| Dong, Rafael Yufan Total change: 34.00 | |   |
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| Open de Portugal 2019 - Cidade de Lisboa | Lisboa | POR | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1363 | 2.00 | 8 | 0.85 | 40 | 34.00 | |
|  Saltvedt, Martin | | | 1763 * | NOR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Quintino, Luis Filipe Pires | | | 1763 * | POR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Taylor, Robert Graham | | | 1763 * | WLS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Morejko, Wojciech | | | 1763 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Haynes, Noah | | | 1658 | NOR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dias, Jose | | | 1560 | POR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lages, Duarte Jorge Silva | | | 1558 | POR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Paletta, Giuseppe | | | 1620 | ITA | 0.50 | 1 | 0.32 | 40 | 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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