Individual Calculations July 2016
 Keskin, Elif  Total change: 49.20  Rating chartPersonal card
 European School Chess Championship 2016 - G11 Halkidiki GRE 2016-06-17
RcRownchangeKK*chgGame
 1526 1381 3.50 7 1.23 40 49.20 
  Ershova, Margarita 1569 RUS0.5010.24409.60 
  Tikvesli, Ceylin 1408 TUR1.0010.544021.60 
  Shuqja, Klean 1556 ALB0.5010.23409.20 
  Melenchuk, Olga wc1480 RUS0.001-0.3640-14.40 
  Aydemir, Sermin Naz 1272 TUR1.0010.354014.00 
  Can, Isil wc1650 TUR0.001-0.1740-6.80 
  Zvereva, Margarita wc1747 RUS0.5010.404016.00 

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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