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Individual Calculations September 2017 |
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| Ballesteros Cardenas, Leonardo Al Total change: 1.60 | |   |
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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 |
| 1524 | 1505 | 2.00 | 4 | 0.04 | 40 | 1.60 | |
|  Saez Jara, Fabio Antonio | | | 1905 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Treumun Vera, Constanza Paola | | | 1246 | CHI | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Garces Garcia, Carlos Alfredo | | | 1756 | CHI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Cordova Melendez, Francisca Macka | | | 1187 | CHI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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