Rapid: Individual Calculations August 2022
 Marcu, Daria-Ana  Total change: 7.40  Rating chartPersonal card
 NYCC Romania 2022 - rapid girls U14 - teams Olanesti ROU 2022-07-07
RcRownchangeKK*chgGame
 1182 1303 3.00 4 0.37 20 7.40 
  Enachi, Daniela-Lorena 1159 ROU1.0010.31206.20 
  Stan, Oana-Bianca 1120 ROU0.001-0.7420-14.80 
  Samson, Maria 1364 ROU1.0010.582011.60 
  Grigorescu, Timeea-Maria 1085 ROU1.0010.22204.40 

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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