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Individual Calculations July 2018 |
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| Sosa Martinez, Jorge Luis Total change: 6.40 | |   |
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| IRT FUNDADORES CAISSA | Guatemala | GUA | 2018-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1778 | 1.00 | 2 | 0.08 | 40 | 3.20 | |
|  Juarez Flores, Roberto | | | 2088 | GUA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Samayoa Gomez, Maria Rene | | | 1558 | GUA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | IRT II TORNEO FIDE A 2018 | Guatemala | GUA | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1857 | 3.00 | 6 | 0.08 | 40 | 3.20 | |
| | Reyes Najera, Carlos A. | f | | 2138 | GUA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Alvarado Martinez, Arturo Pedro | | | 1740 | GUA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Lossi C., Cyrano Jose | | | 1968 | GUA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Palencia, Julio | | | 1784 | GUA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Lopez, Oseas Daniel | | | 1804 | GUA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Gramajo V., Juan Carlos | | | 1800 | GUA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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