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Rapid:
Individual Calculations January 2017 |
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| Ceballos, Diego Total change: -23.40 | |   |
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| Torneo Activo IRT Amateur SUB 2000 ELO Ajedrez en Vivo Liga Vallecaucana de Ajedrez | Cali | COL | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1877 | 3.00 | 4 | -0.26 | 20 | -5.20 | |
|  Marmolejo, Giovanny | | | 1630 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Viveros, Erica Johana | | | 1665 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Benavides, Juan Jose | | | 1567 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gonzalez, Juan David | | | 1613 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | IRT ACTIVO Club Ludika 20161206 | Bogota | COL | 2016-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1877 | 1.50 | 5 | -0.91 | 20 | -18.20 | |
| | Seguel Perez, Gonzalo Alberto | | | 2059 | VEN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Cano, Carlos | | | 1685 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Benavides Moncayo, Olga | | | 1836 | COL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Penas Burgos, Nestor | | | 1856 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Panesso, Oscar | | | 2016 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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