Individual Calculations May 2022
 Oravec, Lubos  Total change: 11.20  Rating chartPersonal card
 5.liga A11b R9 BA SVK 2022-04-01
RcRownchangeKK*chgGame
 1526 1504 1.50 2 0.56 20 11.20 
  Cibiri, Ivan 1591 SVK0.5010.12202.40 
  Lakota, Jan 1461 SVK1.0010.44208.80 

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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