Individual Calculations April 2019 |
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Guerrero Malpartida, Luis Carlos Total change: -1.60 | | |
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VI Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2019-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1783 | 1809 | 2.00 | 4 | -0.08 | 20 | -1.60 | |
| Apolin Montalvo, Hanna | | | 1409 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vasquez Vargas, Henry Richard | | | 1854 | PER | 0.00 | 1 | -0.44 | 20 | -8.80 | | Palacios Llancari, Katherine | | | 1754 | PER | 1.00 | 1 | 0.42 | 20 | 8.40 | | Rojas, Steven | | | 2115 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | * 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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