Individual Calculations May 2018
 Ding, Tze How Dilwen  Total change: -14.10  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2110 2273 5.00 9 -1.41 10 -14.10 
  Wagner, Benjamin 2009 GER0.001-0.8210-8.20 
  Mueller, Pascal 2032 GER1.0010.20102.00 
  Sosovicka, Jakub 2094 SVK0.501-0.2310-2.30 
  Winkel, Peter 2105 GER0.501-0.2210-2.20 
  Merkel, Markus 2133 GER1.0010.31103.10 
  Wiechert, Hans f2164 GER0.501-0.1510-1.50 
  Adocchio, Giampiero, Dr. 2157 GER0.501-0.1610-1.60 
  Trifan, Andrei Ioan 2155 GER0.501-0.1610-1.60 
  Koellner, Ruben Gideon 2141 GER0.501-0.1810-1.80 

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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