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Individual Calculations September 2017 |
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| Garcia Maldonado, Edgardo Manuel Total change: 17.20 | |   |
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| II TORNEO IRT SUB 2200 CIUDAD DE OSORNO VERA CHESS ACADEMY | Osorno | CHI | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1802 | 2.50 | 4 | 0.86 | 20 | 17.20 | |
|  Catalan Roman, Francisco | | | 2072 | CHI | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Bielefeldt Van Oosterwijk, German | | | 1983 | CHI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Saez Jara, Fabio Antonio | | | 1963 | CHI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Galvez Giordano, Carlos Alberto | | | 1402 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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