Rapid: Individual Calculations August 2019
 Salamanca, Martin  Total change: -2.60  Rating chartPersonal card
 Torneo por Equipos Chubut Julio 2019 Comodoro Rivadavia ARG 2019-07-25
RcRownchangeKK*chgGame
 1829 1720 1.00 3 -0.13 20 -2.60 
  Maldonado, Roberto 2019 ARG0.001-0.1520-3.00 
  Tisera, Nicolas 2112 ARG0.001-0.0820-1.60 
  Musiquel, Jorgelina 1356 ARG1.0010.10202.00 

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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