Rapid: Individual Calculations June 2019
 Herrera, Juan Sebastian  Total change: -3.80  Rating chartPersonal card
 IRT Selectivo Interligas por Equipos Ajedrez Rapido ABSOLUTO Palmira COL 2019-04-30
RcRownchangeKK*chgGame
 2249 2280 3.00 6 -0.19 20 -3.80 
  Ortega, Daniel 1956 COL1.0010.13202.60 
  Lozano Ramirez, Nestor Favian f2233 COL1.0010.43208.60 
  Munoz Galvez, Jhon Edison f2260 COL0.001-0.5320-10.60 
  Becerra, Juan David f2339 COL0.001-0.4220-8.40 
  Arenas, David g2428 COL0.001-0.3020-6.00 
  Ruiz Aguilar, Pablo Alexander f2280 COL1.0010.502010.00 

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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