Individual Calculations May 2019
 Gervasoni, Pietro  Total change: -22.20  Rating chartPersonal card
 SMM 2019 - League 1 Round 2 decentralised SUI 2019-04-13
RcRownchangeKK*chgGame
 1877 1899 0.50 1 -0.03 20 -0.60 
  Kuenzi, Mark 1877 SUI0.501-0.0320-0.60 

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)
 
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1749 1899 4.50 8 -1.08 20 -21.60 
  Stumpf, Vitali 1665 GER1.0010.21204.20 
  Bruckbauer, Sebastian 1758 GER0.501-0.1920-3.80 
  Erhardt, Kristian 1754 GER1.0010.31206.20 
  Bohner, Joerg 1813 GER0.001-0.6220-12.40 
  Maisuradze, Daviti 1763 GER0.001-0.6820-13.60 
  Rauthe, Pascal 1680 GER1.0010.22204.40 
  Zirlik, Rudi 1757 GER1.0010.31206.20 
  Graf, Michael 1800 GER0.001-0.6420-12.80 

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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