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Individual Calculations February 2017 |
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| Cataldo Roa, Jose Total change: -103.60 | |   |
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| 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 | Quellon | CHI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1955 | 1.00 | 4 | -2.59 | 40 | -103.60 | |
|  Alvarez Navarrete, Omar Lorenzo | | | 1555 * | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Rain Godoy, Oscar | | | 1555 * | CHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Troncoso Mendoza, Alvaro | | | 1555 * | CHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Soto Mancilla, Cristobal Alejand | | | 1679 | CHI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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