Individual Calculations February 2017
 Ergani, Efe  Total change: 0.80  Rating chartPersonal card
 Ankara Chess Tournament - January -2017 Ankara TUR 2017-01-19
RcRownchangeKK*chgGame
 1568 1747 5.00 7 0.02 40 0.80 
  Ataseven, Huseyin 1347  * TUR1.0010.08403.20 
  Yazar, Okan 1408 TUR1.0010.12404.80 
  Macit, Mehmet Alper 1550 TUR1.0010.254010.00 
  Kestel, Ahmet Arda 1584 TUR0.501-0.2240-8.80 
  Incekara, Abuzer 1591 TUR1.0010.294011.60 
  Alpman, Gokay Evren 1667 TUR0.501-0.1140-4.40 
  Demirci, Murat 1829 TUR0.001-0.3940-15.60 
 * 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)
 

 

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