Individual Calculations May 2019
 Stein, Robert  Total change: 30.80  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2334 2287 5.50 9 1.54 20 30.80 
  Kramer, Wolfgang 2034 GER1.0010.19203.80 
  Bacrot, Etienne g2683 FRA0.5010.42208.40 
  Deues, Erik 1960 GER1.0010.13202.60 
  Fedorovsky, Michael m2442 GER0.001-0.2920-5.80 
  Molina Carretero, Daniel 2114 ESP1.0010.27205.40 
  Froewis, Georg m2438 AUT0.5010.20204.00 
  Cukrowski, Filip f2421 POL1.0010.682013.60 
  Low, Zhen Yu Cyrus m2418 SGP0.001-0.3220-6.40 
  Baldauf, Marco m2493 GER0.5010.26205.20 

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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