Individual Calculations January 2022
 Balzer, Lars  Total change: -15.60  Rating chartPersonal card
 SMM 2021 1.Liga round 7 (plus round 8) decentralised SUI 2021-12-04
RcRownchangeKK*chgGame
 2058 2040 0.50 1 0.03 20 0.60 
  Emery, Stephane 2058 SUI0.5010.03200.60 

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)
 
 SMM 2021 NLB round 9 decentralised SUI 2021-12-05
RcRownchangeKK*chgGame
 1977 2040 0.50 1 -0.09 20 -1.80 
  Staechelin, Ruedi 1977 SUI0.501-0.0920-1.80 

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)
 
 Adelboden Open 2021 Adelboden (Bern) SUI 2021-12-10
RcRownchangeKK*chgGame
 1879 2040 2.00 4 -0.72 20 -14.40 
  Pfaltz, Maximilian 1640  * SUI0.501-0.4220-8.40 
  Soham, Das m2362 IND0.001-0.1320-2.60 
  Weber, Rene 1716 SUI1.0010.13202.60 
  Udipi, Kala Kishan 1799 SUI0.501-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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