Rapid: Individual Calculations August 2022
 Stan, Oana-Bianca  Total change: 10.80  Rating chartPersonal card
 NYCC Romania 2022 - rapid girls U14 - teams Olanesti ROU 2022-07-07
RcRownchangeKK*chgGame
 1228 1120 2.00 4 0.54 20 10.80 
  Samson, Maria 1364 ROU0.001-0.2020-4.00 
  Marcu, Daria-Ana 1303 ROU1.0010.742014.80 
  Grigorescu, Timeea-Maria 1085 ROU1.0010.45209.00 
  Enachi, Daniela-Lorena 1159 ROU0.001-0.4520-9.00 

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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