Individual Calculations May 2018
 Johansson, Jukka  Total change: 3.00  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2132 2112 4.50 9 0.15 20 3.00 
  Nasuta, Grzegorz m2459 POL0.001-0.1120-2.20 
  Gebhardt, Uwe 1979 GER1.0010.32206.40 
  Paul, Johannes f2279 GER0.001-0.2820-5.60 
  Wiewesiek, Timo 1980 GER1.0010.32206.40 
  Schelle, Artur 2258 GER0.001-0.3020-6.00 
  Zweschper, Erich 1990 GER0.501-0.1720-3.40 
  Fartmann, Oliver 1993 GER1.0010.34206.80 
  Leeb, Simon 2255 GER0.001-0.3120-6.20 
  Oupindrin, Narayanin 1991 FRA1.0010.34206.80 

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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