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Individual Calculations December 2017 |
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| Vizcarra Quispe, Elian Total change: 18.00 | |   |
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| IV IRT ESCUELA Y CLUB AJEDREZ SURCO-ECASU | Lima | PER | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1283 | 1.00 | 5 | 0.45 | 40 | 18.00 | |
|  Valverde Roncagliolo, Marco Augu | | | 1674 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Perez, Hernan (per) | | | 1595 | PER | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Pardo Chrem, Mariano | | | 1633 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rosas Valverde, Nicolle Shesira | | | 1611 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Perez Olaguivel, Rolando German | | | 1677 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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