Blitz: Individual Calculations August 2022
 Stan, Oana-Bianca  Total change: -4.80  Rating chartPersonal card
 NYCC Romania 2022 - blitz girls U14 - teams Olanesti ROU 2022-07-09
RcRownchangeKK*chgGame
 1212 1248 2.50 5 -0.24 20 -4.80 
  Calugareanu, Ioana-Denisa 1214 ROU0.501-0.0520-1.00 
  Marcu, Daria-Ana 1297 ROU0.001-0.4320-8.60 
  Grigorescu, Timeea-Maria 1085 ROU1.0010.28205.60 
  Samson, Maria 1332 ROU0.001-0.3820-7.60 
  Enachi, Daniela-Lorena 1131 ROU1.0010.34206.80 

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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