Individual Calculations May 2017
 Cengiz, Firat  Total change: -64.80  Rating chartPersonal card
 2016-2017 Kadikoy District Chess Tournament Istanbul TUR 2017-04-08
RcRownchangeKK*chgGame
 1547 1928 3.00 5 -1.53 40 -61.20 
  Akar, Muhammet Nurettin 1539 TUR0.001-0.9140-36.40 
  Kinatas, Abdulmecit 1613 TUR0.001-0.8640-34.40 
  Karaseki, Ibrahim Erol 1528  * TUR1.0010.08403.20 
  Tarhan, Ismail 1528  * TUR1.0010.08403.20 
  Tanriverdi, Cuneyt 1528  * TUR1.0010.08403.20 
 * 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)
 
 23 April Chess Tournament-2017 - A Istanbul TUR 2017-04-22
RcRownchangeKK*chgGame
 1662 1928 4.00 5 -0.09 40 -3.60 
  Portakalci, Yusuf 1555 TUR1.0010.10404.00 
  Can, Isil wc1737 TUR0.501-0.2540-10.00 
  Seyit, Ersel 1736 TUR0.501-0.2540-10.00 
  Can, Alpin 1658 TUR1.0010.17406.80 
  Kuloglu, Yildirim 1625 TUR1.0010.14405.60 

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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