Individual Calculations August 2012
 Sanchez, Markel  Total change: -37.20  Rating chartPersonal card
 IRT II Memorial Cesar Giron Maracay VEN 2012-07-05
RcRownchangeKK*chgGame
 1891 2078 8.50 11 0.68 30 20.40 
  Brizuela, Ronald 2180 VEN1.0010.643019.20 
  Acosta Villegas, Alfredo Eleazar 1837 VEN1.0010.20306.00 
  Toro, Freddy 1942 VEN0.501-0.1830-5.40 
  Alvarez Castillo, Oriana Gabriela 1731 VEN1.0010.11303.30 
  Perdomo Arbelaez, David 2156 VEN0.5010.11303.30 
  Brizuela, Reivis 2064 VEN0.001-0.5230-15.60 
  Torrealba, Jennyfer 1678  * VEN1.0010.08302.40 
  Garcia, Jose Santiago 1678  * VEN1.0010.08302.40 
  Betancourt, Jose 1968 VEN0.501-0.1530-4.50 
  Gomez Gomez, Sebastian Gildo 1731 VEN1.0010.11303.30 
  Espinoza Echagarreta, Erwin Stewa 1837 VEN1.0010.20306.00 
 * 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)
 
 1er IRT OAV "Club de Ajedrez Peón al Paso" Tinaquillo VEN 2012-07-18
RcRownchangeKK*chgGame
 1949 2078 4.00 9 -1.92 30 -57.60 
  Pinto, Numa 1738 VEN1.0010.12303.60 
  Alvarado, Yosnel 1738 VEN1.0010.12303.60 
  Garcia, Carlos 2102 VEN0.001-0.4730-14.10 
  Mujica, Juan 2014 VEN0.001-0.5930-17.70 
  Betancourt, Jose 1968 VEN0.501-0.1530-4.50 
  Franco, Martinez Franvier Jose 2049 VEN0.001-0.5430-16.20 
  Diaz, Juan C 2074 VEN0.501-0.0130-0.30 
  Gonzalez, Jose Antonio 1945 VEN0.501-0.1830-5.40 
  Rivas, Irma 1912 VEN0.501-0.2230-6.60 

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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