Individual Calculations September 2022
 Hryzlova, Sofiia  Total change: -101.60  Rating chartPersonal card
 Riga Technical University Open 2022 - Tournament A Riga LAT 2022-08-15
RcRownchangeKK*chgGame
 2067 2293 4.50 9 -2.54 40 -101.60 
  Michel, Steve 1933 NED1.0010.10404.00 
  Rychagov, Nikita 2116 EST0.001-0.7340-29.20 
  Puittinen, Mika 2013 FIN1.0010.16406.40 
  Valantiejus, Vaidotas 2112 LTU0.501-0.2440-9.60 
  Westrum, Kim Roger Hansen 2091 NOR0.501-0.2640-10.40 
  Mierins, Eriks 2072 LAT0.001-0.7840-31.20 
  Gudovskis, Konstantins 2092 LAT1.0010.24409.60 
  Salna, Aleksandras 2120 LTU0.001-0.7340-29.20 
  Safranska, Anda wg2057 FRA0.501-0.3040-12.00 

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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