Individual Calculations May 2014
 Mendoza, Rafael  Total change: 7.20  Rating chartPersonal card
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 2196 2321 8.00 11 0.72 10 7.20 
  Barros, Raul 1986 COL1.0010.12101.20 
  Lora, Joel Fernando 2135 COL1.0010.26102.60 
  Becerra, Juan David f2197 COL1.0010.33103.30 
  Hernandez Sanchez, Jairo Andre f2272 COL0.501-0.0710-0.70 
  Vargas, Arteaga Alexis 2264 COL0.501-0.0810-0.80 
  Munoz, Jhon Edison 2216 COL0.501-0.1410-1.40 
  Garcia, Alvaro f2231 COL0.501-0.1210-1.20 
  Blandon, Luis Guillermo 2163 COL0.501-0.2110-2.10 
  Pena Duarte, Fabian Dario 2161 COL1.0010.29102.90 
  Morales, Jhon Alexander 2291 COL0.501-0.0410-0.40 
  Perez Olarte, Cesar Camilo 2235 COL1.0010.38103.80 

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)
 

 

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