Rapid: Individual Calculations January 2020
 Orlova, Sofiya  Total change: -33.60  Rating chartPersonal card
 European Youth Girls Rapid U10 Championship 2019 Tallinn EST 2019-12-01
RcRownchangeKK*chgGame
 1121 1031 1.00 7 -1.68 20 -33.60 
  Tabermakova, Leila 1269 RUS0.001-0.2020-4.00 
  Kuchina, Polina 1154 LAT0.001-0.3320-6.60 
  Remeikaite, Rugile 1253 LTU0.001-0.2220-4.40 
  Rizvi, Zara 1086 ENG0.001-0.4220-8.40 
  Sastry, Shriya 1025 ENG0.001-0.5120-10.20 
  Karba, Kertu 1099 EST0.001-0.4120-8.20 
  Luik, Elo-Mirtel 964 EST1.0010.41208.20 

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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