Individual Calculations November 2012
 Yaran, Siar  Total change: 11.70  Rating chartPersonal card
 ISD Chess Tournament Semifinal Istanbul TUR 2012-09-29
RcRownchangeKK*chgGame
 1940 1904 3.50 6 0.78 15 11.70 
  Akhun, Abdulkerim 1860 TUR1.0010.44156.60 
  Kuseyri, Mehmet Ali 2037 TUR0.001-0.3215-4.80 
  Garabetyan, Arno 2066 TUR0.5010.21153.15 
  Erzurumluoglu, Can 1831 TUR1.0010.40156.00 
  Karayel, Atagun 1944 TUR0.5010.06150.90 
  Menzi, Nezihe Ezgi 1899 TUR0.501-0.0115-0.15 

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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