Blitz: Individual Calculations January 2023
 Butler, Mariano  Total change: 7.80  Rating chartPersonal card
 IRT Blitz de diciembre Torre Blanca 2 CABA ARG 2022-12-21
RcRownchangeKK*chgGame
 1709 1413 1.50 6 0.39 20 7.80 
  Gomez, Daniel 1787 ARG0.001-0.1020-2.00 
  Parada, Rodrigo 1699 ARG1.0010.842016.80 
  Romero, Fabian 1797 ARG0.001-0.0920-1.80 
  Soto, Maximo 1371 ARG0.001-0.5620-11.20 
  Renkine, Ivan 1709 ARG0.5010.35207.00 
  Dimitriu, Cristian 1889 ARG0.001-0.0520-1.00 

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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