Individual Calculations October 2021
 Gustavsson, Claes  Total change: 4.80  Rating chartPersonal card
 MSS Jubileumsturnering 2021 R1 Malmo SWE 2021-08-26
RcRownchangeKK*chgGame
 1634 1601 1.00 1 0.55 20 11.00 
  Franzon, Thomas 1634 SWE1.0010.552011.00 

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)
 
 MSS Jubileumsturnering 2021 R23 Malmo SWE 2021-09-09
RcRownchangeKK*chgGame
 1742 1601 0.00 1 -0.31 20 -6.20 
  Kashani, Mehrdad 1742 IRI0.001-0.3120-6.20 

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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