Individual Calculations May 2018
 Babula, Vlastimil  Total change: -0.80  Rating chartPersonal card
 Extraliga 2017/2018 r9-11 various CZE 2018-04-06
RcRownchangeKK*chgGame
 2406 2557 2.00 3 -0.08 10 -0.80 
  Vavra, Pavel m2344 CZE0.501-0.2710-2.70 
  Oral, Tomas g2511 CZE0.501-0.0610-0.60 
  Spacek, Petr m2362 CZE1.0010.25102.50 

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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