Individual Calculations February 2023
 Lapanje, Ajda  Total change: 38.40  Rating chartPersonal card
 ODPRTO KLUBSKO PRVENSTVO 2023 Komenda SLO 2023-01-13
RcRownchangeKK*chgGame
 1283 1022 1.50 3 0.96 40 38.40 
  Dolzan, Mark 1290 SLO1.0010.834033.20 
  Babarovic, Fran 1275 SLO0.001-0.1940-7.60 
  Posavec, Zvone 1284 SLO0.5010.324012.80 

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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