Individual Calculations December 2019
 Borcsuz, Sinan  Total change: -18.40  Rating chartPersonal card
 Efeler Municipality National Chess Tournament - B Aydin TUR 2019-11-16
RcRownchangeKK*chgGame
 1355 1459 2.00 4 -0.46 40 -18.40 
  Ucar, Sahin 1080 TUR0.001-0.9140-36.40 
  Tekin, Utku Berk 1314 TUR0.501-0.1940-7.60 
  Donmez, Gulin 1385 TUR1.0010.404016.00 
  Unsal, Omer 1639 TUR0.5010.24409.60 

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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