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Individual Calculations September 2017 |
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| Ortiz, Omar Total change: -44.00 | |   |
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| Salinas2017 | Salinas | ECU | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1735 | 4.00 | 7 | -1.10 | 40 | -44.00 | |
|  Lopez, Erick | | | 1347 | ECU | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Bonilla Loor, Stefanny | | | 1368 | ECU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mendoza Paredes, Cristobal | | | 1470 | ECU | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Enrique Hernandez, Eddy Ernesto | | | 2135 * | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Escobar, Ariana | | | 1519 | ECU | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Pincay Coloma, Renata | | | 1501 | ECU | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Chuncha Martinez, Alex Maurici | | | 1469 | ECU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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