Individual Calculations July 2022
 Staechelin, Ruedi  Total change: 8.80  Rating chartPersonal card
 SMM 2022 League 1 round 3 decentralised SUI 2022-06-11
RcRownchangeKK*chgGame
 1793 1972 0.50 1 -0.23 20 -4.60 
  Malli, Shiivesh Sunil 1793 SUI0.501-0.2320-4.60 

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)
 
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2122 1972 2.50 6 0.67 20 13.40 
  Kiefer, Gerhard f2212 GER0.5010.30206.00 
  Bhend, Edwin m2111 SUI0.5010.19203.80 
  Priedite, Ingrida wf2022 LAT0.5010.07201.40 
  Dory, Jeno m2196 HUN0.001-0.2220-4.40 
  Sonderstrup, Bjarne 2049 DEN0.5010.11202.20 
  Peretz, Malkiel f2139 ISR0.5010.22204.40 

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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