Individual Calculations March 2018
 Petrik, Tomas  Total change: -7.20  Rating chartPersonal card
 1.liga Vychod SVK 2017/18 R7-9 Various SVK 2018-02-03
RcRownchangeKK*chgGame
 2160 2477 2.00 3 -0.59 10 -5.90 
  Teglas, Balazs 2199 HUN0.001-0.8310-8.30 
  Cech, Dominik 2169 SVK1.0010.14101.40 
  Tauber, Marek 2111 SVK1.0010.10101.00 

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 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2383 2477 0.50 1 -0.13 10 -1.30 
  Rojicek, Vojtech m2383 CZE0.501-0.1310-1.30 

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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