Individual Calculations February 2018
 Kracik, Tomas  Total change: -6.80  Rating chartPersonal card
 1. liga východ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2182 2230 0.50 1 -0.07 20 -1.40 
  Muzik, Martin f2182 CZE0.501-0.0720-1.40 

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)
 
 Krajsky prebor KHSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2022 2230 0.50 1 -0.27 20 -5.40 
  Solc, Filip 2022 CZE0.501-0.2720-5.40 

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 D 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2231 2230 0.50 1 0.00 20 0.00 
  Vaculik, Jakub 2231 CZE0.5010.00200.00 

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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