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Individual Calculations August 2017 |
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| Riquelme Oviedo, Fabio Total change: -15.40 | |   |
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| VII IRT de Xadrez - Cidade de Foz do Iguacu | Foz do Iguacu | BRA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1558 | 2.50 | 4 | 0.20 | 20 | 4.00 | |
|  Villalba Galeano, Ana Jesus | | | 1353 | PAR | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Ramirez, Lucas David | | | 1257 | PAR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Heinechen, John | | | 1953 | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonzalez Gauto, Victor | | | 1478 | PAR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | IV IRT Clasificatorio 2017 | Ciudad del Este | PAR | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1558 | 0.50 | 3 | -0.97 | 20 | -19.40 | |
| | Heinechen, John | | | 1953 | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arguello Pereira, Rodrigo | | | 1342 | PAR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gonzalez Gauto, Victor | | | 1478 | PAR | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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