Individual Calculations December 2015
 Gurguc, Tuna  Total change: 33.20  Rating chartPersonal card
 Marmaris Indigo 12th Traditional Ataturk and the Republic Cup Mugla TUR 2015-11-07
 1316 1329 3.50 5 0.83 40 33.20 
  Gunes, Gulenay 1094 TUR1.0010.21408.40 
  Hekimoglu, Mihriban 1178 TUR1.0010.304012.00 
  Mermer, Yunus 1448 TUR0.5010.16406.40 
  Koyuncu, Hakan 1129 TUR1.0010.24409.60 
  Dere, Abdullah Dogukan 1729  * TUR0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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