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Individual Calculations September 2017 |
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| Jaramillo Arce, Katherine Total change: -22.00 | |   |
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| Macas Cultural 2017 | Macas | ECU | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1828 | 4.00 | 7 | -1.10 | 20 | -22.00 | |
|  Cardenas Encalada, David Josue | | | 1718 | ECU | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Villagomez Muenala, Paul | | | 1428 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Velin Visuma, Yosmy | | | 1452 | ECU | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Sanchez, Eliana | | | 1464 | ECU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sarmiento Robles, Paula | | wf | 1693 | ECU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Chocho, Jeison | | | 1455 | ECU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perez Rodriguez, Jennifer | | wm | 2143 | PAR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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