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Individual Calculations February 2019 |
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| Sinti Pio, Jesus Moises Total change: 100.40 | |   |
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| III Open IRT U-2200 Club Hermanos Rojas 2018 | Lima | PER | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1611 | 3.50 | 5 | 1.92 | 40 | 76.80 | |
|  Orosco Torres, Johann Miguel | | | 1766 | PER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Yepes Gavidia, Ricardo | | | 1730 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Rojas, Steven | | | 2011 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Varillas Jimenez, Ivan | | | 1692 | PER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Vega Pacheco, Harrizon Jhonny | | | 1624 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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) | | | | IV Open IRT Club Hermanos Rojas U-2200 2018 | Lima | PER | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1611 | 2.00 | 4 | 0.59 | 40 | 23.60 | |
| | Vasquez Vargas, Henry | | | 1673 | PER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Reynoso Gallo, Jorge | | | 1548 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Palacios Llancari, Katherine | | | 1754 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Salas Munoz, Paulino Jose | | | 1983 | VEN | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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