Rapid: Individual Calculations January 2023
 Emmanuilova, Varvara  Total change: -13.20  Rating chartPersonal card
 26. Turnir Sah u skole starije devojcice Novi Sad SRB 2022-12-18
RcRownchangeKK*chgGame
 1345 1166 0.50 3 -0.33 40 -13.20 
  Kontic, Andjela 1327 SRB0.5010.21408.40 
  Amidzic, Milica 1461 SRB0.001-0.1540-6.00 
  Milenkovic, Anastazija 1247 SRB0.001-0.3940-15.60 

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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