Rapid: Individual Calculations April 2019
 Markus, David  Total change: 27.00  Rating chartPersonal card
 Drzavno mladinsko prvenstvo v pospesenem sahu za fante do 10 let Rogaska Slatina SLO 2019-02-23
RcRownchangeKK*chgGame
 1200 1110 2.50 3 1.35 20 27.00 
  Sraj, Jernej 1058 SLO0.501-0.0720-1.40 
  Kozlovic, Jernej 1296 SLO1.0010.742014.80 
  Vicic, Maks 1247 SLO1.0010.682013.60 

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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