Individual Calculations April 2019 |
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Norena Marin, Jeronimo Total change: -20.40 | | |
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Campeonato Nacional Sub-20 Absoluto Ajedrez Clasico | Medellin | COL | 2019-03-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 1321 | 0.00 | 4 | -0.51 | 40 | -20.40 | |
| Zuleta, Juan Carlos | | | 1721 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cordoba Perez, Jeronimo | | | 1704 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | Romero Valencia, Miguel Angel | | | 1634 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | Areiza Tabares, Samuel Andres | | | 1562 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | * 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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