Individual Calculations October 2021
 Colmenares, Aurelio  Total change: -2.80  Rating chartPersonal card
 SMM 2021 NLA round 1 decentralised SUI 2021-08-29
RcRownchangeKK*chgGame
 2296 2316 0.50 1 -0.03 10 -0.30 
  Fischer, Daniel f2296 SUI0.501-0.0310-0.30 

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 NLA round 2 decentralised SUI 2021-09-19
RcRownchangeKK*chgGame
 2123 2316 0.50 1 -0.25 10 -2.50 
  Schmid, Michael 2123 GER0.501-0.2510-2.50 

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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