Individual Calculations July 2016
 Pinzon, Jairo David  Total change: 3.40  Rating chartPersonal card
 VIII Torneo Internacional IRT Alcaldia Gachantiva Gachantiva COL 2016-06-04
RcRownchangeKK*chgGame
 2153 2228 2.50 4 0.17 20 3.40 
  Laverde Uribe, Juan Gonzalo 1919 COL1.0010.14202.80 
  Lopez, Jorge Hernan c1998 COL1.0010.21204.20 
  Valderrama Quiceno, Esteban A f2417 COL0.5010.25205.00 
  Vargas Arteaga, Alexis 2278 COL0.001-0.4320-8.60 

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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