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Individual Calculations August 2017 |
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| Soriano Quispe, Ivan Excen Total change: 5.20 | |   |
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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 |
| 1757 | 1821 | 3.00 | 5 | 0.13 | 40 | 5.20 | |
|  Gomez Gonzales, Cristofer Syan | | | 1547 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Garcia Benavides, Omar | | | 2044 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Martinez, Miguel Angel | | | 1588 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Lopez, Dante | | | 2144 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rosas Valverde, Nicolle Shesira | | | 1462 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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