Individual Calculations September 2022
 Zamora, Ricardo  Total change: -11.20  Rating chartPersonal card
 ZUERICHSee acrevis Open A 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1740 1732 2.00 5 -0.56 20 -11.20 
  Reinhardt, Bernd 2115 GER0.001-0.0920-1.80 
  Mohr, Jan 1622 SUI0.001-0.6520-13.00 
  Begdullayev, Tamerlan 1642 SUI0.001-0.6220-12.40 
  Gautier, Marc 1655 FRA1.0010.39207.80 
  Abeln, Dirk 1668 SUI1.0010.41208.20 

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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