Rapid: Individual Calculations February 2023
 Kiseleva, Sofija  Total change: 28.00  Rating chartPersonal card
 Aquapark Open (U14) 2023 Druskininkai LTU 2023-01-07
RcRownchangeKK*chgGame
 1203 1033 2.50 6 0.70 40 28.00 
  Alionyte, Patricija 1452 LTU0.001-0.0740-2.80 
  Ravinis, Jokubas 1002 LTU0.501-0.0440-1.60 
  Venskutonis, Danielius 1209 LTU1.0010.734029.20 
  Valaika, Matas 1297 LTU0.001-0.1840-7.20 
  Pasukonis, Eimantas 1159 LTU1.0010.674026.80 
  Maklakova, Dafne 1100 LAT0.001-0.4140-16.40 

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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