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Individual Calculations August 2017 |
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| Ishiguro, Juan Total change: -47.20 | |   |
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| II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1400 | 1.50 | 4 | -1.18 | 40 | -47.20 | |
|  Suasnabar, Jesus | c | | 1800 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Soto Huaranca, Adriana | | | 1085 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Briceno Portilla, Paul Anderzon | | | 1123 | PER | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Sandoval Pantoja, Aramel Sebasti | | | 1010 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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