Individual Calculations January 2022
 Oliwa, Marek  Total change: -4.70  Rating chartPersonal card
 Allsv Div I 4 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2218 2399 1.00 2 -0.47 10 -4.70 
  Olsson, Linus f2240 SWE0.001-0.7110-7.10 
  Hogeman, Joel 2195 SWE1.0010.24102.40 

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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