Individual Calculations May 2017
 Martin, Richard  Total change: -50.00  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2026 2003 3.00 9 -1.25 40 -50.00 
  Kersten, Uwe f2287 GER0.001-0.1640-6.40 
  Mitterwald, Johannes 2131 GER0.001-0.3340-13.20 
  Melzer, Marcel 1866 GER1.0010.324012.80 
  Spiegel, Stefan, Dr. 2135 GER0.5010.18407.20 
  Osswald, Luis Monty 2123 GER0.001-0.3440-13.60 
  Fidlin, Simon 1773 GER0.001-0.7940-31.60 
  Krauss, Rainer 1919 GER1.0010.384015.20 
  Weise, Martin 2114 GER0.001-0.3540-14.00 
  Schneider, Johannes 1885 GER0.501-0.1640-6.40 

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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