Individual Calculations June 2018
 Reiss, Siegfried  Total change: 16.40  Rating chartPersonal card
 4. Int. Bodensee-Seniorenopen 2018 Bregenz AUT 2018-05-06
RcRownchangeKK*chgGame
 2000 2030 4.50 7 0.82 20 16.40 
  Guarisco, Renzo 1673 SUI0.501-0.3920-7.80 
  Meier, Gerd 1784 GER1.0010.19203.80 
  Chan, Peng Kong m2164 SGP1.0010.682013.60 
  Kraidman, Yair g2255 ISR0.001-0.2220-4.40 
  Joller, Hans 1826 SUI1.0010.24204.80 
  Hanisch, Friedrich 2097 GER0.5010.09201.80 
  Schmid, Wolfgang f2204 GER0.5010.23204.60 

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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