Individual Calculations May 2017
 Elmas, Mustafa  Total change: -33.40  Rating chartPersonal card
 2016-2017 Buyukcekmece District Chess Tournament Istanbul TUR 2017-04-01
RcRownchangeKK*chgGame
 1543 1769 4.00 6 -0.65 20 -13.00 
  Aydin, Yusuf Mert 1455 TUR1.0010.14202.80 
  Gurses, Ayberk 1521 TUR0.501-0.3120-6.20 
  Ergin, Sahin 1402 TUR1.0010.10202.00 
  Kamisli, Barkin Gonenc 1631 TUR0.501-0.1920-3.80 
  Akdas, Emre 1562 TUR1.0010.23204.60 
  Kul, Mahir Mete 1685 TUR0.001-0.6220-12.40 

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)
 
 23 April Chess Tournament-2017 - A Istanbul TUR 2017-04-22
RcRownchangeKK*chgGame
 1638 1769 1.00 3 -1.02 20 -20.40 
  Ozcan, Kaan 1666 TUR0.001-0.6420-12.80 
  Tarhan, Adar 1590 TUR1.0010.27205.40 
  Can, Alpin 1658 TUR0.001-0.6520-13.00 

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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