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Individual Calculations March 2018 |
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| Fernandez, Leandro Daniel Total change: -67.00 | |   |
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| I IRT Ricardo Palma 2018 - Sub 1850 | Lima | PER | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1683 | 2.50 | 4 | -0.22 | 20 | -4.40 | |
|  Ugarelli, Juan | | | 1461 | PER | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Alvarado Mendoza, Juan Jose | | | 1759 | PER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Giraldo, Arana Jose Alfonso | | | 1562 | PER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Raime Tanta, Jhonathan Alexander | | | 1353 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Copa Latinoamericana de Ajedrez Categoria B Open | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1683 | 0.00 | 5 | -3.13 | 20 | -62.60 | |
| | Risco Alarcon, Julio | | | 1982 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Castillo Martinez, Paola | | | 1633 | PER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Vazquez Paredes, Alberto Salvado | | | 1411 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Valverde Massoni, Luis Huberto | | | 1492 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Flores Quispe, Fabricio Alexande | | | 1406 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | |
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