Individual Calculations January 2020
 Borik, Milan  Total change: 11.40  Rating chartPersonal card
 3.liga A1 2019/20 R4 Various SVK 2019-12-01
RcRownchangeKK*chgGame
 1799 1872 1.00 1 0.40 20 8.00 
  Petrigacova, Daniela 1799 SVK1.0010.40208.00 

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)
 
 4.liga A11 2019/20 R5-6 Various SVK 2019-12-07
RcRownchangeKK*chgGame
 1942 1872 1.00 2 0.17 20 3.40 
  Zdrazil, Bohumir 1818 CZE1.0010.42208.40 
  Hricak, Vasil 2066 SVK0.001-0.2520-5.00 

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)
 

 

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