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Individual Calculations March 2018 |
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| Ramirez, Marco Total change: -49.20 | |   |
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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 |
| 1542 | 1816 | 2.00 | 4 | -1.23 | 40 | -49.20 | |
|  Cabrera Miranda, Jose | | | 1416 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chavez Sierra, Jorge Alberto | | | 1649 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Montoya Canta, David Sebastian | | | 1416 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sumi, Diego | | | 1687 | PER | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * 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) | | |
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