Individual Calculations May 2012
 Hereklioglu, Sude  Total change: -18.60  Rating chartPersonal card
 Turkish Child Chess League Antalya TUR 2012-04-21
 1536 1621 0.00 1 -0.62 30 -18.60 
  Percin, Baris 1536 TUR0.001-0.6230-18.60 

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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