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Rapid:
Individual Calculations October 2018 |
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| Florez, Santiago Total change: -6.80 | |   |
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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 |
| 1607 | 1743 | 3.00 | 5 | -0.34 | 20 | -6.80 | |
|  Donneys, Franz | | | 1470 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Lopez Ramirez, David Santiago | c | | 1786 | COL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Tobar B, Carlos Andres | c | | 1538 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rodriguez Valencia, Sebastian | | | 1727 | COL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Echeverry Betancur, Jorge Andres | | | 1514 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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