Individual Calculations April 2022
 Gracin, Damir  Total change: -21.00  Rating chartPersonal card
 S: PRVENSTVO SIBENIKA U SAHU 3-9 Sibenik CRO 2022-03-03
RcRownchangeKK*chgGame
 1959 2095 3.50 7 -1.05 20 -21.00 
  Zoric, Tomislav 1888 CRO0.501-0.2720-5.40 
  Grgurevic, Boris 2123 CRO0.001-0.4620-9.20 
  Matosin, Jurica 1702 CRO1.0010.08201.60 
  Juric, Boris 1721 CRO1.0010.10202.00 
  Grozdanic, Goran 1958 CRO1.0010.32206.40 
  Vlaic, Branko f2215 CRO0.001-0.3420-6.80 
  Tesla, Miro 2109 CRO0.001-0.4820-9.60 

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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