Individual Calculations October 2023
 Zengin, Ovgu  Total change: 40.40  Rating chartPersonal card
 European Youth Championship - Girls 12 Mamaia ROU 2023-09-05
RcRownchangeKK*chgGame
 1451 1415 5.00 9 1.01 40 40.40 
  Plesa, Maria 1020 ROU1.0010.08403.20 
  Oksanen, Maria 1600 FIN1.0010.744029.60 
  Kalyoncu, Beren 1595 TUR0.001-0.2640-10.40 
  Ribstein, Itael 1024 ISR1.0010.09403.60 
  Tokarz, Gabriela 1625 POL1.0010.774030.80 
  Lajdamik, Kinga 1549 POL0.001-0.3240-12.80 
  Wagner, Cosima Thien-An 1569 GER0.001-0.2940-11.60 
  Kutateladze, Anastasia 1241 GEO1.0010.274010.80 
  Alfano, Emilie 1832 FRA0.001-0.0740-2.80 

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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