Blitz: Individual Calculations October 2013
 Alcantara, Ray  Total change: -8.00  Rating chartPersonal card
 Gran Torneo De Ajedrez Blitz Por Equipos 2013 Distrito Nacional DOM 2013-09-01
RcRownchangeKK*chgGame
 2034 2071 4.00 8 -0.40 20 -8.00 
  Polanco Nunez, Yoel Estarling 2162 DOM1.0010.622012.40 
  Ubinas, Franyely 1965 DOM0.501-0.1420-2.80 
  Ramirez Reyes, Braulio 2184 DOM0.001-0.3520-7.00 
  Caraballo, Abraham 2041 DOM0.001-0.5420-10.80 
  Zorrilla, Wilber 2014 DOM1.0010.42208.40 
  Castillo, Kelvin 1914 DOM0.001-0.7120-14.20 
  Perez, Uliano 2059 DOM0.501-0.0220-0.40 
  Duran Moya, Joel Aneudy 1935 DOM1.0010.32206.40 

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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