Individual Calculations December 2014
 Botello, Gregory Paul  Total change: -21.00  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 2057 1935 1.00 6 -1.05 20 -21.00 
  Jimenez, Jose Mauricio 2181 COL0.001-0.1920-3.80 
  Fonseca, Carlos Arturo 2099 COL0.001-0.2820-5.60 
  Juez, Jhon Alexander 2045 COL0.001-0.3520-7.00 
  Becerra, Juan David f2155 COL0.001-0.2220-4.40 
  Guerrero, Hernando 1839 COL1.0010.37207.40 
  Corredor Rengifo, Luis Fernand 2022 COL0.001-0.3820-7.60 

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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