Individual Calculations October 2022
 Retti, Ivan  Total change: 29.60  Rating chartPersonal card
 SMM 2022 League 1 round 5 decentralised SUI 2022-09-03
RcRownchangeKK*chgGame
 2115 1988 1.00 1 0.67 20 13.40 
  Meyer, Bernhard 2115 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 2022 League 1 round 6 decentralised SUI 2022-09-17
RcRownchangeKK*chgGame
 2244 1988 1.00 1 0.81 20 16.20 
  Bayer, Ernst-Wolfgang f2244 GER1.0010.812016.20 

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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