Individual Calculations February 2018
 Kubos, Rostislav  Total change: 2.80  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1900 2170 1.00 1 0.17 20 3.40 
  Cerny, Pavel 1900 CZE1.0010.17203.40 

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 F 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2150 2170 0.50 1 -0.03 20 -0.60 
  Kanok, Jaroslav 2150 CZE0.501-0.0320-0.60 

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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