Individual Calculations February 2018
 Kostka, Vit  Total change: 1.80  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2026 2144 1.50 2 0.19 20 3.80 
  Solny, Michal 1953 CZE0.501-0.2520-5.00 
  Skola, Miroslav 2099 CZE1.0010.44208.80 

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)
 
 2. liga F 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2111 2144 1.00 2 -0.10 20 -2.00 
  Krajina, Ales 2118 CZE0.501-0.0420-0.80 
  Pacl, Vaclav f2104 CZE0.501-0.0620-1.20 

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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