Individual Calculations November 2009
 Tatai, Stefano  Total change: 6.00  Rating chartPersonal card
 Torneo Fiestas del Cristo 2009 San Cristóbal de La Laguna ESP 2009-09-21
RcRownchangeKK*chgGame
 2148 2341 6.50 8 0.60 10 6.00 
  Darias Darias, Luis 1953 ESP1.0010.09100.90 
  Lopez Pereyra, Antonio 2099 ESP0.501-0.3010-3.00 
  Pinto Henriquez, Rodrigo 2219 ESP0.501-0.1710-1.70 
  Villagran Carrasco, Juan Carlos 2111 ESP1.0010.21102.10 
  Hernandez Leon, Alberto 2231 ESP0.501-0.1510-1.50 
  Fernandez Manrique, Agustin 2133 ESP1.0010.23102.30 
  Villavicencio Martinez, Carlos 2135 ESP1.0010.24102.40 
  Perez Felipe, Marcos Adrian f2303 ESP1.0010.45104.50 

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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