Individual Calculations May 2019
 Polacik, Igor  Total change: -4.00  Rating chartPersonal card
 4.liga A11 2018/19 R13 Various SVK 2019-03-30
RcRownchangeKK*chgGame
 1974 2181 0.50 1 -0.27 20 -5.40 
  Mandak, Miroslav 1974 SVK0.501-0.2720-5.40 

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)
 
 3.liga A1 2019/20 R11 Various SVK 2019-03-31
RcRownchangeKK*chgGame
 1895 2181 1.00 1 0.16 20 3.20 
  Fiala, Vladimir 1895 SVK1.0010.16203.20 

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 skupina A 2018/19 R10-11 Various SVK 2019-04-06
RcRownchangeKK*chgGame
 2148 2181 1.00 2 -0.09 20 -1.80 
  Travnicek, Petr 2100 CZE0.501-0.1120-2.20 
  Spacek, Oliver 2195 SVK0.5010.02200.40 

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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