Individual Calculations April 2016
 Ernst, Rolf  Total change: 30.80  Rating chartPersonal card
 GRENKE Chess Open 2016 A-Open Karlsruhe GER 2016-03-24
RcRownchangeKK*chgGame
 2186 1960 3.50 9 1.54 20 30.80 
  Pohle, Dirk c2261 GER0.5010.35207.00 
  Promyshlyanskyy, Vitaliy 2269 UKR0.001-0.1420-2.80 
  Feiler, Juergen 2119 GER0.5010.21204.20 
  Brem, Stephan 2142 GER1.0010.742014.80 
  Jeitz, Christian 2206 LUX0.5010.31206.20 
  Nebolsina, Vera wg2209 RUS0.001-0.1920-3.80 
  Kienitz, Andre 2124 GER1.0010.722014.40 
  Zuse, Peter f2197 GER0.001-0.2020-4.00 
  Welzel, Philipp 2144 GER0.001-0.2620-5.20 

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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