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Individual Calculations September 2016 |
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| Calderon Guerra, Steven Fernando Total change: -18.00 | |   |
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| CAMPEONATO NACIONAL U-16 MASCULINO | Ambato | ECU | 2016-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1476 | 0.50 | 4 | -0.49 | 40 | -19.60 | |
|  Ramos Baya, David Santiago | | | 1734 | ECU | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Barrera, Joel Z | | | 1550 | ECU | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Luna Urrutia, Alex Josue | | | 1632 | ECU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Aspiazu, Marlon | | | 1809 | ECU | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | II Grand Prix Ibarra la Ciudad Blanca | Ibarra | ECU | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1476 | 1.00 | 5 | 0.04 | 40 | 1.60 | |
| | Bosch Garcia, Jacqueline | | wf | 1876 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arias Cango, Nathaly | | wf | 1764 | ECU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Intriago Intriago, Eric | | | 1641 | ECU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Herrera Rosero, Alex | | | 1876 * | ECU | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Acosta, Gabriela | | | 1577 | ECU | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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