Individual Calculations January 2023
 Valuska, Jan  Total change: 18.20  Rating chartPersonal card
 4.liga C21 2022 2023 R3 Rozne miesta - BB kraj SVK 2022-12-11
RcRownchangeKK*chgGame
 1733 1894 1.00 1 0.29 20 5.80 
  Hellebrandt, Jaroslav 1733 SVK1.0010.29205.80 

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)
 
 3. liga C2 R4 Banskobystricky kraj SVK 2022-12-18
RcRownchangeKK*chgGame
 1983 1894 1.00 1 0.62 20 12.40 
  Kovalik, Julius 1983 SVK1.0010.622012.40 

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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