Individual Calculations November 2019
 Lechere, Omar Raul  Total change: -11.20  Rating chartPersonal card
 3er Abierto IRT Ciudad de 9 de Julio 9 de Julio ARG 2019-10-12
RcRownchangeKK*chgGame
 1672 1695 0.50 2 -0.56 20 -11.20 
  Leiva, Juan 1729 ARG0.5010.05201.00 
  Cirigliano, Nahuel 1615 ARG0.001-0.6120-12.20 

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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