Individual Calculations May 2019
 Schlegel, Igor  Total change: 73.20  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2107 2035 5.50 9 1.83 40 73.20 
  Ronka, Erik 2288 FIN0.001-0.1940-7.60 
  Regez, Markus 2174 SUI0.001-0.3140-12.40 
  Modi, Yashil f1897 RSA0.501-0.1940-7.60 
  Androni, Konstantina 1947 GRE0.501-0.1240-4.80 
  Loesch, Adrian 1863 GER1.0010.274010.80 
  Giesinger, Elias 2128 SUI1.0010.634025.20 
  Rott, Georg 2181 GER1.0010.704028.00 
  Palozza, Christian f2242 ITA0.5010.274010.80 
  Vatter, Hans-Joachim f2245 GER1.0010.774030.80 

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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