Individual Calculations May 2018
 Sikorski, Thomas  Total change: 7.20  Rating chartPersonal card
 GRENKE Chess Open 2018 B-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 1716 1788 5.00 8 0.36 20 7.20 
  Siedler, Marc 1515 GER0.001-0.8320-16.60 
  Dao, Joerg 1493 GER1.0010.15203.00 
  Catalano, Enzo 1592 GER1.0010.25205.00 
  Stein, Julian 1535 GER1.0010.19203.80 
  Baeumer, Frank 1909 GER0.5010.16203.20 
  Horata, Hakan 1876 GER0.5010.12202.40 
  Krauss, Rainer 1884 GER0.5010.13202.60 
  Knollmann, Benjamin 1927 GER0.5010.19203.80 

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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