Individual Calculations May 2023
 Orci, Istvan  Total change: -21.20  Rating chartPersonal card
 LASS KM 2023 grp D R5678 Linkoping SWE 2023-03-02
RcRownchangeKK*chgGame
 1350 1457 0.00 2 -1.29 20 -25.80 
  Mazurek, Tomasz 1394 SWE0.001-0.5920-11.80 
  Jonsson, Simon 1306 SWE0.001-0.7020-14.00 

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)
 
 Allians KM 2022-23 R67 Skanningen SWE 2023-03-10
RcRownchangeKK*chgGame
 1246 1457 1.00 1 0.23 20 4.60 
  Burmansson, Mattias 1246 SWE1.0010.23204.60 

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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