Individual Calculations April 2019
 Guder, Serkan  Total change: -22.40  Rating chartPersonal card
 4th Bursa Heykel Rotary Club Chess Tournament - A Bursa TUR 2019-03-15
RcRownchangeKK*chgGame
 1799 1883 2.50 6 -1.12 20 -22.40 
  Lokman, Hilmi Merih 1640 TUR0.501-0.3020-6.00 
  Aliyev, Samil 1780 FID0.001-0.6420-12.80 
  Gurcan, Ozgur Ozge 1683 TUR1.0010.24204.80 
  Yokus, Yusuf Diyar 1609 TUR1.0010.17203.40 
  Rzayev, Askar Aliakbar 2096 TUR0.001-0.2320-4.60 
  Buke, Furkan 1986 TUR0.001-0.3620-7.20 

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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