Individual Calculations November 2022
 Hajiyev, Telman  Total change: 9.20  Rating chartPersonal card
 Katrineholm KM 2022 R12 Katrineholm SWE 2022-09-16
RcRownchangeKK*chgGame
 1908 1611 1.00 2 0.46 20 9.20 
  Jansson, Bert 1597 SWE1.0010.48209.60 
  Grun, Stephane 2219 SWE0.001-0.0220-0.40 

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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