Individual Calculations May 2019
 Ahner, Thomas  Total change: 34.60  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2271 2116 4.50 9 1.73 20 34.60 
  Warmerdam, Max m2472 NED0.5010.39207.80 
  Schitco, Ivan f2424 MDA0.001-0.1420-2.80 
  Meulner, Fabian 2000 GER1.0010.34206.80 
  Fuchs, Judith wg2268 GER1.0010.702014.00 
  Kokoszczynski, Jan 2244 POL0.5010.17203.40 
  Poeck, Ole 2254 GER0.001-0.3120-6.20 
  Gomes, Bruno Miguel De Sousa c2287 POR1.0010.732014.60 
  Schmitzer, Klaus f2245 GER0.001-0.3320-6.60 
  Rossi, Aldo A f2249 ITA0.5010.18203.60 

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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