Individual Calculations December 2017
 Rabatin, Jakub  Total change: -5.00  Rating chartPersonal card
 Krajska soutez B MKSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2032 2288 2.00 2 0.37 20 7.40 
  Szotek, Josef 1985 CZE1.0010.14202.80 
  Cupek, Martin 2078 CZE1.0010.23204.60 

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)
 
 1. liga východ 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 2324 2288 0.50 2 -0.40 20 -8.00 
  Sosna, Jan m2331 CZE0.001-0.4420-8.80 
  Brecka, Ivan f2316 CZE0.5010.04200.80 

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)
 
 Extraliga 2017/2018 r1-2 various CZE 2017-11-18
RcRownchangeKK*chgGame
 2512 2288 0.00 1 -0.22 20 -4.40 
  Kriebel, Tadeas m2512 CZE0.001-0.2220-4.40 

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)
 

 

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