Individual Calculations January 2019
 Petrik, Karol  Total change: 17.20  Rating chartPersonal card
 3.liga A1 2019/20 R3-4 Various SVK 2018-12-02
RcRownchangeKK*chgGame
 2121 2111 1.50 2 0.52 20 10.40 
  Biro, Karol 2049 SVK0.501-0.0920-1.80 
  Nestorenko, Dmitry 2193 UKR1.0010.612012.20 

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 R5-6 Various SVK 2018-12-15
RcRownchangeKK*chgGame
 1994 2111 1.00 1 0.34 20 6.80 
  Mandak, Miroslav 1994 SVK1.0010.34206.80 

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)
 

 

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