Individual Calculations November 2017
 Colmenares, Aurelio  Total change: -0.10  Rating chartPersonal card
 Swiss Team Championship 2017 NLB round 8-9 decentralised SUI 2017-10-21
RcRownchangeKK*chgGame
 2175 2375 1.50 2 -0.01 10 -0.10 
  Giertz, Niklaus f2208 SUI0.501-0.2210-2.20 
  Duruz, Noe 2141 SUI1.0010.21102.10 

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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