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Individual Calculations April 2015 |
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| Vera, S. Pavel Total change: 75.60 | |   |
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| 3er Torneo IRT Puerta del Sol | La Paz | BOL | 2015-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1698 | 2.50 | 4 | 1.04 | 40 | 41.60 | |
|  Ramirez, M. Eugenia | | | 2020 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Callata, Alejandra | | | 1492 | BOL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Huarachi, Rhem Josafat | | | 1707 | BOL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Saavedra, Carlos | f | | 2098 * | BOL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | IRT Campeonato Nacional Sub-18 | La Paz | BOL | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1742 | 3.00 | 6 | -0.31 | 40 | -12.40 | |
| | Mayta Aiza, Vicmar | | | 1342 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Avila, Carlos | c | | 1990 | BOL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Severich, Axl | c | | 1625 | BOL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Meza Crespo , Dario | | | 1531 | BOL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Huanca, Edson | | | 1718 | BOL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Medrano, Sebastian | | | 1946 | BOL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | IRT Campeonato Nacional Sub-20 | Potosi | BOL | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1742 | 3.00 | 5 | 1.16 | 40 | 46.40 | |
| | Vidaurre, Luis | | | 1981 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zapata, Reynaldo | | | 1687 | BOL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Lopez A., Richard | | | 2023 | BOL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Mariscal, Rodrigo | | | 1872 | BOL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Arteaga, Hugo | | | 1684 | BOL | 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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