Individual Calculations November 2012
 Kabakli, Siar  Total change: -17.40  Rating chartPersonal card
 III. Ibrahim Sencan Chess Tournament-A Antalya TUR 2012-09-29
RcRownchangeKK*chgGame
 1938 1680 0.00 3 -0.58 30 -17.40 
  Sari, Yasin 1890 TUR0.001-0.2330-6.90 
  Avci, Adem 1853 TUR0.001-0.2730-8.10 
  Kose, Serkan 2072 TUR0.001-0.0830-2.40 

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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