Individual Calculations September 2015
 Mendoza, Rafael  Total change: -2.70  Rating chartPersonal card
 XXII IRT Internacional Feria de las Flores Medellin 2015 Inmemorial Oscar Castro Medellin COL 2015-08-05
RcRownchangeKK*chgGame
 2185 2308 5.00 8 -0.27 10 -2.70 
  Zapata Cuartas, Juan Carlos 2103 COL1.0010.24102.40 
  Laverde, Luis Eduardo 2164 COL0.501-0.1910-1.90 
  Castaneda, Jhon David 2211 COL1.0010.37103.70 
  Escobar Medina, Andres F 2195 COL0.501-0.1510-1.50 
  Lora, Joel Fernando 2120 COL0.501-0.2410-2.40 
  Corredor, Fabian 2056 COL0.501-0.3110-3.10 
  Barrientos, Sergio E g2475 COL0.5010.22102.20 
  Lozano, Nestor Favian f2153 COL0.501-0.2110-2.10 

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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