Individual Calculations October 2021
 Leutwyler, Martin  Total change: 6.00  Rating chartPersonal card
 SMM 2021 NLB round 1 decentralised SUI 2021-08-29
RcRownchangeKK*chgGame
 2214 2092 1.00 1 0.67 20 13.40 
  Medici, Simone f2214 SUI1.0010.672013.40 

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)
 
 SMM 2021 NLB round 2 decentralised SUI 2021-09-19
RcRownchangeKK*chgGame
 2185 2092 0.00 1 -0.37 20 -7.40 
  Strauss, Juergen 311 f2185 SUI0.001-0.3720-7.40 

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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