Individual Calculations November 2011
 Silva, Jorge  Total change: -17.70  Rating chartPersonal card
 2011 World Amateur Chess Championship Antalya TUR 2011-10-01
RcRownchangeKK*chgGame
 1831 1986 5.00 8 -0.59 30 -17.70 
  Uyanik, Mehmet 1715 TUR1.0010.17305.10 
  Savran, Suleyman 1877 TUR0.001-0.6530-19.50 
  Saglam, Emrah Sitki 1669 TUR1.0010.13303.90 
  Sumer, Gun 1876 TUR0.001-0.6530-19.50 
  Van Oudvorst, Bert 1939 NED0.001-0.5730-17.10 
  Bitirgen, Bilent 1855 TUR1.0010.32309.60 
  Vivek, M 1882 IND1.0010.363010.80 
  Avci, Adem 1838 TUR1.0010.30309.00 

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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