Individual Calculations February 2018
 Vavra, Pavel  Total change: -7.80  Rating chartPersonal card
 Extraliga 2017/2018 r5-6 various CZE 2018-01-13
RcRownchangeKK*chgGame
 2335 2354 0.50 1 -0.03 10 -0.30 
  Obsivac, Josef f2335 CZE0.501-0.0310-0.30 

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)
 
 2. liga A 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2157 2354 0.00 1 -0.75 10 -7.50 
  Simunek, Filip 2157 CZE0.001-0.7510-7.50 

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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