Individual Calculations May 2019
 Khadempour, Parviz  Total change: -8.40  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1628 1572 3.00 8 -0.42 20 -8.40 
  Hammer, Klaus 1831 GER0.5010.32206.40 
  Braje, Monika 1821 GER0.5010.31206.20 
  Heyduk, Daniel 1788 GER0.001-0.2220-4.40 
  Meyer, Marc 1778 FRA0.001-0.2420-4.80 
  Kriegbaum, Erwin 1303 GER1.0010.17203.40 
  Frommherz, Stefan Martin 1772 GER0.001-0.2420-4.80 
  Theilig, Maximilian 1324 GER0.001-0.8120-16.20 
  Malheur, Lothar 1410 GER1.0010.29205.80 

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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