Individual Calculations September 2011
 Silva, Antonio Augusto  Total change: 10.35  Rating chartPersonal card
 Campeonato Nacional da 1. divisao Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 2376 2222 3.50 9 0.69 15 10.35 
  Andres Gonzalez, Alberto m2506 ESP0.5010.34155.10 
  Johannessen, Leif Erlend g2496 NOR0.001-0.1715-2.55 
  Buhmann, Rainer g2582 GER0.001-0.1015-1.50 
  Pires, Gustavo 2050 POR1.0010.27154.05 
  Garcia Romero, Benjamin Abel 2255 ESP0.001-0.4515-6.75 
  Garcia-Ortega Mendez, Jose M f2358 ESP0.5010.18152.70 
  Silva, Fernando m2364 POR0.5010.19152.85 
  Lanzani, Mario m2357 ITA0.5010.18152.70 
  Rocha, Sergio m2412 POR0.5010.25153.75 

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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