Individual Calculations November 2010
 Berti Contreras, Lorenginis  Total change: -11.10  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2010 Santiago CHI 2010-07-13
RcRownchangeKK*chgGame
 2168 2100 4.00 11 -0.74 15 -11.10 
  Rojas Aguilera, Cristian 1925 CHI0.501-0.2315-3.45 
  Valenzuela Fuentealba, Luis m2498 CHI1.0010.921513.80 
  De La Puente, Francisco 2247 CHI0.5010.20153.00 
  Letelier Garcia, Francisco Javier 2031 CHI0.001-0.6015-9.00 
  Farfan Ortiz, Victor Julian 2109 CHI0.001-0.4915-7.35 
  Parada Araneda, Roger Esteban 2104 CHI0.001-0.4915-7.35 
  Vasquez Schroder, Rodrigo g2500  * CHI0.001-0.0815-1.20 
  Karmelic Varela, Jorge 1929 CHI0.001-0.7315-10.95 
  Torres Bravo, Cristobal Renato f2231 CHI1.0010.681510.20 
  Toro Benaderet, Cristian Daniel 1924 CHI1.0010.27154.05 
  Valdes Escobar, Alvaro Daniel f2347 CHI0.001-0.1915-2.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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