Individual Calculations January 2020
 Straka, Ivan  Total change: 4.00  Rating chartPersonal card
 3.liga A1 2019/20 R4 Various SVK 2019-12-01
RcRownchangeKK*chgGame
 1854 1692 0.00 1 -0.29 20 -5.80 
  Machalec, Vladimir 1854 SVK0.001-0.2920-5.80 

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)
 
 4.liga A11 2019/20 R5-6 Various SVK 2019-12-07
RcRownchangeKK*chgGame
 1682 1692 1.00 1 0.49 20 9.80 
  Vitazka, Juraj 1682 SVK1.0010.49209.80 

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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