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Individual Calculations January 2019 |
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| Quiroga, Walter Gonzalo Total change: -7.20 | |   |
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| IRT Libertador 2018 Sub-1800 | Caracas | VEN | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1516 | 2.50 | 5 | 0.65 | 20 | 13.00 | |
|  Moreno Rojas, Luis Eduardo | | | 1634 | VEN | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Ubertin Gomez, Katherin Rossmary | | | 1600 | VEN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Borrero Beloza, Henry Ernesto | | | 1583 | VEN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Hernandez Morffe, Cesar Augusto | | | 1638 | VEN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Cordoba Roa, Angel Gabriel | | | 1598 | VEN | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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 "Fin de Ano 2018" - Sub 1800 | Caracas | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1516 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
| | Gonzalez Figueroa, Alejandro | | | 1450 | VEN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Gordones Barreto, Otoniel Federic | | | 1543 | VEN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rojas Maita, John Alexander | | | 1452 | VEN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Quintana Blanco, Jose Luis | | | 1620 | VEN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mota Gonzalez, Dixon Reinaldo | | | 1547 | VEN | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | Torneo IRT Open Navideno Copa FUNDELA 2018 | Barquisimeto | VEN | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1516 | 0.50 | 4 | -0.55 | 20 | -11.00 | |
| | Hernandez Alvarez, Diego Antonio | | | 1613 | VEN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Alvarez Colmenares, Jose Luis | | | 1909 | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pena Gonzalez, Clara Isabel | | wc | 1720 | VEN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arteaga Colmenarez, Jaime David | | | 1618 | VEN | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
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