Individual Calculations May 2022
 Kappi, Markus  Total change: -1.20  Rating chartPersonal card
 Gbg Ind DM 2022 R123 Goteborg SWE 2022-03-17
RcRownchangeKK*chgGame
 1552 1200 0.00 2 -0.23 20 -4.60 
  Granath, Andreas 1604 SWE0.001-0.0820-1.60 
  Karlebratt, Kjell 1499 SWE0.001-0.1520-3.00 

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)
 
 Gbg Ind DM 2022 R45 Goteborg SWE 2022-04-07
RcRownchangeKK*chgGame
 1332 1209 0.50 1 0.17 20 3.40 
  Roosvald, Filip 1332 SWE0.5010.17203.40 

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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