Rapid: Individual Calculations October 2019
 Revollo, Jhonatan  Total change: 3.80  Rating chartPersonal card
 IRT Base Esperanza Rio Grande ARG 2019-09-14
RcRownchangeKK*chgGame
 1400 1198 1.00 3 0.19 20 3.80 
  Farias, Nahuel 1559 ARG0.001-0.1020-2.00 
  Foschiatti, Zoe 1159 ARG1.0010.45209.00 
  Foschiatti, Tomas 1483 ARG0.001-0.1620-3.20 

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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