Individual Calculations February 2020
 Gazik, Igor  Total change: 0.40  Rating chartPersonal card
 ECoC Extraliga SVK 2019/20 R5-6 Various SVK 2020-01-18
RcRownchangeKK*chgGame
 2119 2256 1.50 2 0.17 10 1.70 
  Petran, Peter m2265 SVK0.5010.01100.10 
  Bochnicka, Vladimir 1972 SVK1.0010.16101.60 

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)
 
 2.liga skupina B 2019/20 R7 Various SVK 2020-01-26
RcRownchangeKK*chgGame
 2159 2256 0.50 1 -0.13 10 -1.30 
  Obona, Jan 2159 SVK0.501-0.1310-1.30 

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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