Blitz: Individual Calculations December 2015
 Ruiz C, Joshua D  Total change: -9.20  Rating chartPersonal card
 IRT Campeonato Nacional Mayores Absoluto Ajedrez BLITZ XX Juegos Nacionales 2015 Quibdo COL 2015-11-08
RcRownchangeKK*chgGame
 2270 2403 11.50 18 -0.46 20 -9.20 
  Lora, Joel Fernando 2139 COL1.0010.18203.60 
  Lora, Joel Fernando 2139 COL1.0010.18203.60 
  Gonzalez Parejo, Ramon Junior f2243 COL0.001-0.7120-14.20 
  Gonzalez Parejo, Ramon Junior f2243 COL0.001-0.7120-14.20 
  Cadena M, Gustavo Adolfo f2191 COL1.0010.23204.60 
  Cadena M, Gustavo Adolfo f2191 COL1.0010.23204.60 
  Tovio, Israel f2300 COL0.501-0.1420-2.80 
  Tovio, Israel f2300 COL0.001-0.6420-12.80 
  Dominguez, Ramiro f2272 COL0.001-0.6820-13.60 
  Dominguez, Ramiro f2272 COL1.0010.32206.40 
  Suarez, Luis Humberto 2055 COL1.0010.11202.20 
  Suarez, Luis Humberto 2055 COL1.0010.11202.20 
  Zuluaga, Cesar m2263 COL1.0010.31206.20 
  Zuluaga, Cesar m2263 COL1.0010.31206.20 
  Valderrama Quiceno, Esteban A f2542 COL0.5010.19203.80 
  Valderrama Quiceno, Esteban A f2542 COL0.5010.19203.80 
  Arenas, David m2421 COL0.001-0.4720-9.40 
  Arenas, David m2421 COL1.0010.532010.60 

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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