Individual Calculations January 2020
 Leijon, Zorica  Total change: 0.00  Rating chartPersonal card
 Katrineholm KM 2019 R891011 Katrineholm SWE 2019-11-05
RcRownchangeRpKK*chgGame
 1376 0 1.00 3 0.00 1251   0.00 
  Sotkasiira, Jari 1423 SWE0.5010.00 0.00 
  Agelin, Robin 1278 SWE0.5010.00 0.00 
  Bystrom, Anders 1426 SWE0.0010.00 0.00 

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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