Individual Calculations January 2013
 Torres Bravo, Cristobal Renato  Total change: -13.20  Rating chartPersonal card
 Torneo Interclubes Club Ajedrez Chile 2012 Santiago CHI 2012-11-22
RcRownchangeKK*chgGame
 2124 2311 3.50 6 -0.88 15 -13.20 
  Norales Arauz, Samuel David f2066 TPE1.0010.20153.00 
  Tapia Fuentes, Jaime 2143 CHI0.501-0.2215-3.30 
  Silva Villalon, Rodolfo 2023 CHI0.001-0.8415-12.60 
  Duarte Mermow, Marcelo Reinald f2345 CHI1.0010.55158.25 
  San Martin Basualto, Epiro 2115 CHI1.0010.25153.75 
  Berti Contreras, Lorenginis f2050 CHI0.001-0.8215-12.30 

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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