Individual Calculations October 2008
 Lotero, Faiber  Total change: -0.15  Rating chartPersonal card
 IRT GP Barrancabermeja Barrancabermeja COL 2008-07-11
RcRownchangeKK*chgGame
 2168 2095 2.00 5 -0.01 15 -0.15 
  Zuluaga, Cesar f2308 COL0.001-0.2315-3.45 
  Salazar, Monica Maria 1890 COL1.0010.24153.60 
  Ramirez, Carlos f2258 COL0.5010.22153.30 
  Peinado Rincon, Giovanny Alfredo 2222 COL0.5010.17152.55 
  Sanchez Lizcano, Sebastian Felipe 2161 COL0.001-0.4115-6.15 

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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