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Individual Calculations September 2017 |
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| Escobar, Ariana Total change: 37.60 | |   |
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| Salinas2017 | Salinas | ECU | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1519 | 4.00 | 7 | 2.09 | 20 | 41.80 | |
|  Cherniack, Alex | | | 1919 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Calvopina, Steve | | | 1363 | ECU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Jerves Cordova, Carlos | | | 1919 * | ECU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Galarza Rios, Freddy | | | 1758 | ECU | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ortiz, Omar | | | 1735 | ECU | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Villarroel Escobar, Sebastian | | | 1647 | ECU | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Moreno Viteri, Oscar | | | 1673 | ECU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | Macas Cultural 2017 | Macas | ECU | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1519 | 1.50 | 6 | -0.21 | 20 | -4.20 | |
| | Ponce Parrales, Netzar Rolan | | | 1919 * | ECU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Wong, Juan | | | 1672 | ECU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Juncal Jaramillo, Jonathan | | | 1747 | ECU | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Morquecho, Kevin | | | 1671 | ECU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lopez Casigna, Edgar | | | 1587 | ECU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Barrera, Joel Z | | | 1587 | ECU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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