Individual Calculations October 2023
 Aydogan, Arya  Total change: 31.20  Rating chartPersonal card
 European Youth Championship - Girls 12 Mamaia ROU 2023-09-05
RcRownchangeKK*chgGame
 1334 1352 5.50 9 0.78 40 31.20 
  Arandjelovic Rakas, Jona 1009 BIH1.0010.12404.80 
  Ejsymont, Blanka 1544 POL0.001-0.2540-10.00 
  Savchenko, Iryna 1195 UKR1.0010.294011.60 
  Beber, Anja 1791 SLO0.001-0.0640-2.40 
  Ribstein, Itael 1024 ISR0.001-0.8740-34.80 
  Dorobat, Alexia 1209 ROU1.0010.314012.40 
  Boyadzhieva, Katerina 1127 BUL1.0010.22408.80 
  Oksanen, Maria 1600 FIN1.0010.814032.40 
  Semenova, Vasylyna 1510 ROU0.5010.21408.40 

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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