Individual Calculations February 2020
 Houska, Jovanka  Total change: 8.90  Rating chartPersonal card
 2019/20 4NCL Div 1 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2256 2401 1.50 2 0.12 10 1.20 
  Clarke, Stuart W f2195 ENG1.0010.24102.40 
  Chow, Samuel f2317 AUS0.501-0.1210-1.20 

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)
 
 Norwegian Premier League 2019-2020 R 4-6 Oslo Bergen NOR 2020-01-17
RcRownchangeKK*chgGame
 2316 2401 2.00 2 0.77 10 7.70 
  Leer-Helgesen, Bjarte m2373 NOR1.0010.46104.60 
  Mork, Kjell Arne f2259 NOR1.0010.31103.10 

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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