Individual Calculations February 2014
 Andretta, Carlos  Total change: -6.60  Rating chartPersonal card
 2014 Central Florida Class Championships Orlando, Florida USA 2014-01-17
RcRownchangeKK*chgGame
 2077 2188 1.50 3 -0.44 15 -6.60 
  Salisbury, John 1989 USA0.501-0.2615-3.90 
  Ludwig, John Gabriel 2075 USA0.501-0.1515-2.25 
  Krienke, Makaio W 2167 USA0.501-0.0315-0.45 

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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