Individual Calculations May 2019
 Roehr, Tobias  Total change: 24.00  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2191 2184 5.00 9 0.60 40 24.00 
  Hirschberg, Leander 1943 GER0.001-0.8040-32.00 
  Ott, Mathias 2042 GER1.0010.314012.40 
  Brendel, Bergit wf1997 GER1.0010.264010.40 
  Pranav, Anand f2359 IND0.5010.23409.20 
  Coenen, Michael f2357 GER0.001-0.2740-10.80 
  Marentini, Marcel 2062 SUI1.0010.334013.20 
  Rahal, Michael A m2321 ESP0.5010.18407.20 
  Sorensen, Hampus f2319 SWE0.5010.18407.20 
  Frischmann, Rick 2317 GER0.5010.18407.20 

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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