Individual Calculations February 2018
 Schmid, Joachim  Total change: -25.00  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1739 1773 2.00 6 -1.25 20 -25.00 
  Lips, Adrian 1803 SUI0.5010.04200.80 
  Perman, Torvald 1882 FIN0.001-0.3520-7.00 
  Ernst, Heinz 1929 SUI0.001-0.2920-5.80 
  Senn, Michael 1613 SUI0.501-0.2120-4.20 
  Gatto, Antonio 1598 ITA0.501-0.2320-4.60 
  Toth, Manoush 1611 SUI0.501-0.2120-4.20 

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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