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Rapid:
Individual Calculations October 2018 |
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| Campos Perilla, Felix Santiago Total change: -4.00 | |   |
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| Festival Nacional de Ajedrez Rapido Sub-14 Absoluto | Pereira | COL | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1359 | 1.00 | 5 | -0.20 | 20 | -4.00 | |
|  Rodriguez Valencia, Sebastian | | | 1727 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ramirez Ramirez, Anderson | | | 1608 | COL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Tobar B, Carlos Andres | c | | 1538 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Echeverry Betancur, Jorge Andres | | | 1514 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Donneys, Franz | | | 1470 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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