Individual Calculations January 2018
 Unmack, Christian  Total change: -10.00  Rating chartPersonal card
 EP Open 17 Svedala SWE 2017-09-11
RcRownchangeKK*chgGame
 1851 2169 6.00 7 0.04 20 0.80 
  Nilsson, Thorsten 1769  * SWE1.0010.08201.60 
  Forsberg, Andre 1769  * SWE0.001-0.9220-18.40 
  Fogelberg, Pontus 1769  * SWE1.0010.08201.60 
  Andersson, Erik 1955 1769  * SWE1.0010.08201.60 
  Nordahl, Nils 1852 SWE1.0010.13202.60 
  Johansson, Roland 1961 1985 SWE1.0010.26205.20 
  Tegler, Erik 2047 SWE1.0010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 2169 2157 1.00 3 -0.54 20 -10.80 
  Hillarp Persson, Tiger g2537 SWE0.001-0.0920-1.80 
  Andersson, Lars 2001 SWE0.001-0.7120-14.20 
  Trost, Edvin 1970 SWE1.0010.26205.20 

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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