Individual Calculations May 2019
 Chaus, Maria  Total change: -13.20  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1680 1817 4.00 7 -0.66 20 -13.20 
  Schulze, Lukas 1549 GER1.0010.17203.40 
  Mendes, Ricardo 1535 FRA1.0010.16203.20 
  Martin, Richard 1941 GER0.001-0.3320-6.60 
  Casagrande, Filippo 1527 ITA0.501-0.3420-6.80 
  Sreyas, Payyappat 1616 IND0.001-0.7620-15.20 
  Mueller, Maurice-Pascal 1653 GER1.0010.28205.60 
  Wied, Christian 1937 GER0.5010.16203.20 

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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