Individual Calculations October 2013
 Taveras, Tirso  Total change: 20.25  Rating chartPersonal card
 Torneo Copa Municipio Esperanza 2013 Esperanza DOM 2013-09-07
RcRownchangeKK*chgGame
 2045 1983 3.00 4 1.35 15 20.25 
  Sosa, Jonathan 2009 DOM1.0010.54158.10 
  Arvelo Leo, Gian Carlo 2092 DOM0.001-0.3515-5.25 
  Mendez, Ruddy 2040 DOM1.0010.58158.70 
  Brito Nunez, Miguel Andres 2039 DOM1.0010.58158.70 

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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