Individual Calculations July 2017
 Serrato, Rafael Antonio  Total change: 54.40  Rating chartPersonal card
 52 Capablanca in Memoriam - Open 2017 Matanzas CUB 2017-05-26
RcRownchangeKK*chgGame
 2158 1836 3.00 9 1.79 40 71.60 
  Rodriguez Dominguez, Melissa wm2131 CUB1.0010.854034.00 
  Llaudy Pupo, Lisandra wm2236  * CUB0.001-0.0840-3.20 
  Chaviano Espina, Miguel Orland f2195 CUB0.001-0.1040-4.00 
  Torres Acosta, Luis Daniel c2106 CUB1.0010.834033.20 
  Chavez Suarez, Carlos Alberto 2236  * CUB0.001-0.0840-3.20 
  Suarez Figueras, Adrian Daniel 2210 CUB0.001-0.1040-4.00 
  Reyes Najera, Carlos A. f2120 GUA0.001-0.1640-6.40 
  Fernandez Rivero, Karla July wm2065 CUB1.0010.794031.60 
  Picado, Jorge 2124 NCA0.001-0.1640-6.40 
 * 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)
 
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 1893 1836 3.50 9 -0.43 40 -17.20 
  Brito, Luismar f2236  * BRA0.5010.424016.80 
  Markzon, Gregory f2222 USA0.001-0.0940-3.60 
  Castano Ortiz, Eder 2029 COL0.001-0.2540-10.00 
  Morera Campos, Yanori Maria wc1882 CRC0.001-0.4440-17.60 
  Romero Kries, Mario Andres 1638 CHI1.0010.24409.60 
  Vallejo, Humberto 2059 COL0.001-0.2240-8.80 
  Sarmiento, Carolina wc1620 COL0.001-0.7840-31.20 
  Henao Garcia, Estefania 1436  * COL1.0010.08403.20 
  Moyses Sobrinho, Elias 1919 BRA1.0010.614024.40 
 * 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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