Rapid: Individual Calculations April 2020
 Kvaternik, Vilim  Total change: -20.40  Rating chartPersonal card
 R: Sahovski val kadeti 1(8) Crikvenica CRO 2020-03-01
RcRownchangeKK*chgGame
 1447 1452 0.50 3 -1.02 20 -20.40 
  Tomljanovic, Ivano 1497 CRO0.001-0.4420-8.80 
  Sundac, Ivano 1511 CRO0.001-0.4220-8.40 
  Kresic, Vid 1333 CRO0.501-0.1620-3.20 

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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