Individual Calculations February 2020
 Erdogan, Can  Total change: -10.00  Rating chartPersonal card
 29th Eyuboglu White Elephant International Chess Tournament Istanbul TUR 2020-01-10
RcRownchangeKK*chgGame
 1383 1299 1.00 3 -0.25 40 -10.00 
  Koc, Bugra Ege 1658 TUR0.001-0.1040-4.00 
  Gucukodaci, Oguzhan Bilal 1338 TUR0.5010.05402.00 
  Alsac, Alper Tolga 1152 TUR0.501-0.2040-8.00 

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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