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Individual Calculations March 2019 |
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| Wong Pages, Juan Total change: 21.20 | |   |
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| XVIII IRT Colegio Americano U1800 | Guayaquil | ECU | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1789 | 5.00 | 7 | -0.55 | 40 | -22.00 | |
|  Murillo Coloma, Sergio | c | | 1455 | ECU | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Wolf Blaschke, Erick | | | 1428 | ECU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Alvarez Dominguez, Hellen | | | 1389 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dillon Iperti, Miguel Jack | | | 1737 | ECU | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Medina Alcoser, Daniel Alister | | | 1500 | ECU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Guerrero Jacome, Victor | | | 1632 | ECU | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Ayala Rosero, Ariana Marcela | | wc | 1610 | ECU | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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) | | | | Campeonato Nacional sub 20 abierto 2019 | Guayaquil | ECU | 2019-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1736 | 5.50 | 9 | 1.08 | 40 | 43.20 | |
| | Loja Zambrano, Diego | | | 1404 | ECU | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gonzalez Lituma, Gabriel | | | 1617 | ECU | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Moreno Viteri, Oscar | | | 1659 | ECU | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Aspiazu Sibri, Marlon | | | 1865 | ECU | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Mendoza Criollo, Carlos David | c | | 2087 | ECU | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Jaramillo Arce, David | | | 2065 | ECU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Barrera, Joel Z | | | 1678 | ECU | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ortiz, Omar | | | 1789 | ECU | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Vergara Loor, Steven | | | 1585 | ECU | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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