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Individual Calculations September 2019 |
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| Gutierrez Narvaez, Diego Alonso Total change: -4.00 | |   |
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| I OPEN "CLUB INTERNACIONAL AREQUIPA 2019" | Arequipa | PER | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1143 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
|  Medina, Elmer | | | 1543 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cardenas Huertas, John | | | 1543 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | TORNEO OPEN IRT COPA "SAMANTHA`S RESORT" CUSCO - AGOSTO 2019. | Cusco | PER | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1143 | 1.00 | 4 | 0.06 | 40 | 2.40 | |
|  Villalobos Alvarez, Wildor | | | 1489 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gonzalo Garate, Luis Valentino | | | 1484 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cjuno Rosello, Leonel Alonso | | | 1253 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gallegos Uscamayta, Wilson | | | 1242 | PER | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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