Individual Calculations February 2018
 Hlavacek, Jiri  Total change: -22.60  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2052 2100 0.00 2 -1.13 20 -22.60 
  Zahorbensky, Jaroslav 2068 CZE0.001-0.5420-10.80 
  Bechyne, Jaroslav 2036 CZE0.001-0.5920-11.80 

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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