Individual Calculations May 2015
 Hala, Viktor  Total change: -0.60  Rating chartPersonal card
 2. liga C 2014/2015 r9-10 various CZE 2015-03-15
RcRownchangeKK*chgGame
 2061 2020 0.50 1 0.06 20 1.20 
  Hejny, Jaroslav 2061 CZE0.5010.06201.20 

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)
 
 Krajska soutez SSS - skupina B 2014/2015 r9-10 various CZE 2015-03-15
RcRownchangeKK*chgGame
 1865 2020 0.50 1 -0.21 20 -4.20 
  Brezina, Jindrich 1865 CZE0.501-0.2120-4.20 

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)
 
 2. liga C 2014/2015 r11 various CZE 2015-04-19
RcRownchangeKK*chgGame
 2105 2020 0.50 1 0.12 20 2.40 
  Korenek, Frantisek 2105 CZE0.5010.12202.40 

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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