Individual Calculations November 2023
 Grigore, Ioana-Catalina  Total change: -23.20  Rating chartPersonal card
 Genius Autumn Cup - B Galati ROU 2023-10-06
RcRownchangeKK*chgGame
 1237 1131 0.50 3 -0.58 40 -23.20 
  Bejan, Jonel 1306 ROU0.5010.23409.20 
  Puia, Vlad-Filip 1163 ROU0.001-0.4640-18.40 
  Ion, Darius-Ionut 1241 ROU0.001-0.3540-14.00 

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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