Individual Calculations May 2017
 Wallisch, Christoph  Total change: -60.80  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1987 1944 2.50 9 -1.52 40 -60.80 
  Schneider, Jana f2224 GER0.001-0.1640-6.40 
  Rott, Georg 2096 GER0.001-0.3040-12.00 
  Hesse, Henrik 2085 GER0.001-0.3140-12.40 
  Moeller, Jeremy 2074 GER0.001-0.3240-12.80 
  Weber, Franz-Josef 2084 GER0.001-0.3140-12.40 
  Melzer, Marcel 1866 GER0.001-0.6140-24.40 
  Fecker, Jan 1812 SUI1.0010.324012.80 
  Santos, Paulo 1831 POR0.501-0.1540-6.00 
  Nguyen, Thai Dai Vinh 1812 CZE1.0010.324012.80 

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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