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Individual Calculations January 2019 |
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| Pimentel Barreto, Jesus Antonio Total change: -4.40 | |   |
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| IRT Libertador 2018 Sub-1800 | Caracas | VEN | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1649 | 3.50 | 4 | 0.80 | 20 | 16.00 | |
|  Vielma Pena, Kenjervi Jeroham | | | 1342 | VEN | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Gonzalez Rivas, Wilfredo | | | 1521 | VEN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Willman Quevedo, Juan Jose | | | 1681 | VEN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Palma Dugarte, Jose Gregorio | | | 1494 | VEN | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | IRT "Fin de Ano 2018" - Sub 1800 | Caracas | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1649 | 3.50 | 6 | -1.02 | 20 | -20.40 | |
| | Chacon Perez, Jose Antonio | | | 1362 | VEN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zambrano Vinache, Aramyr | | | 1475 | VEN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gonzalez Rangel, Andres Eduardo | | | 1546 | VEN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Negron Paez, Ricardo Aquiles | | | 1384 | VEN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Chavez, Oscar | | | 1331 | VEN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mendoza Aladejo, Eleazar | | | 1561 | VEN | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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