Individual Calculations February 2023
 Vrastiak, Peter  Total change: 6.20  Rating chartPersonal card
 3. liga D2 2022 23 R5-7 Presovsky kraj SVK 2023-01-08
RcRownchangeKK*chgGame
 1636 1550 1.50 3 0.31 20 6.20 
  Hasko, Mario 1419 SVK0.501-0.1820-3.60 
  Banoci, Jaroslav 1804 SVK0.5010.31206.20 
  Tokarcik, Patrik 1685 SVK0.5010.18203.60 

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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