Blitz: Individual Calculations September 2023
 Matos Mejia, Gerardo Andres  Total change: -6.20  Rating chartPersonal card
 Torneo Bicentenario de la Batalla Naval del Lago de Maracaibo Maracaibo, Estado Zulia VEN 2023-07-21
RcRownchangeKK*chgGame
 1651 1686 2.50 4 0.31 20 6.20 
  Zambrano Padauy, Juan Carlos 1744 VEN0.5010.08201.60 
  Campos Guanipa, Andres Eduardo 1645 VEN0.001-0.5620-11.20 
  Anes Cepeda, Ceferino Jose 1701 VEN1.0010.522010.40 
  Faria Morillo, Hector Alfonso 1514 VEN1.0010.27205.40 

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)
 
 IRT Blitz Vacacional de la Casa del Ajedrez Zuliana Maracaibo, Estado Zulia VEN 2023-08-27
RcRownchangeKK*chgGame
 1496 1686 3.00 5 -0.62 20 -12.40 
  Ordonez Marquez, Jesus Fernando 1513 VEN1.0010.27205.40 
  Gonzalez Leon, Valeria Del Carmen 1286  * VEN1.0010.08201.60 
  Perez Aguilar, Freddy Camilo 1756 VEN0.001-0.4020-8.00 
  Perez Urdaneta, Abel Ricardo 1435 VEN1.0010.19203.80 
  Montilla Guillen, Luis Fernando 1488 VEN0.001-0.7620-15.20 
 * 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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