Individual Calculations March 2020
 Petrik, Stanislav  Total change: -16.40  Rating chartPersonal card
 2.liga skupina A 2019/20 R8-9 Various SVK 2020-02-15
RcRownchangeKK*chgGame
 1994 2136 0.50 1 -0.19 20 -3.80 
  Gzib, David 1994 SVK0.501-0.1920-3.80 

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)
 
 1.liga Zapad SVK 2019/20 R8-9 Various SVK 2020-02-22
RcRownchangeKK*chgGame
 2042 2136 0.00 1 -0.63 20 -12.60 
  Prasek, Ivan 2042 SVK0.001-0.6320-12.60 

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)
 

 

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