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Individual Calculations January 2019 |
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| Vielma Pena, Kenjervi Jeroham Total change: -9.20 | |   |
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| IRT Libertador 2018 Sub-1800 | Caracas | VEN | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1342 | 2.00 | 4 | 0.83 | 40 | 33.20 | |
|  Pimentel Barreto, Jesus Antonio | | | 1649 | VEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mendez Adrian, Jose Antonio | | | 1256 | VEN | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Borrero Beloza, Henry Ernesto | | | 1583 | VEN | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Morales Triana, Walfrido | | | 1573 | VEN | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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 |
| 1590 | 1342 | 0.00 | 5 | -1.06 | 40 | -42.40 | |
| | Sierra Oca, Jose Gregorio | | | 1642 | VEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Navas Algarin, Erik Jose | | | 1645 | VEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Acosta Villegas, Alfredo Eleazar | | | 1742 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gordones Barreto, Otoniel Federic | | | 1543 | VEN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Palacios, Rodolfo Jose | | | 1378 | VEN | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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) | | |
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