Individual Calculations March 2015
 Sosa, Tomas  Total change: -15.60  Rating chartPersonal card
 Torneo Liga Ajedrez x Equipos-Region Este 2015 Region Este DOM 2015-01-11
RcRownchangeKK*chgGame
 1958 2028 1.00 3 -0.78 20 -15.60 
  Eusebio Perez, Hector Eduardo 2103 DOM0.001-0.4020-8.00 
  Luis Moreno, Victor Manuel 1836 DOM0.501-0.2520-5.00 
  Fulgencio, Pedro Radhames 1934 DOM0.501-0.1320-2.60 

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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