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Individual Calculations February 2019 |
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| Velasquez Ramos, Marcelo Total change: 7.60 | |   |
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| IRT Club Dragon Alexander ILO - 2019 | Ilo | PER | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1514 | 2.00 | 4 | 0.19 | 40 | 7.60 | |
|  Puno Condori, Alessandro Andre | | | 1114 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lopez Herrera, Piero | | | 1890 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pescoran Machaca, Mariabelen Isa | | wc | 1461 | PER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Salluca Huallpa, Fredy | | | 1728 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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