Individual Calculations February 2020
 Aydin, Tuncay  Total change: 48.80  Rating chartPersonal card
 2019-2020 Turkish Cup Ankara Chess Championship Ankara TUR 2020-01-01
RcRownchangeKK*chgGame
 1630 1518 5.00 7 2.44 20 48.80 
  Tunca, Omer 1214 TUR1.0010.14202.80 
  Erdal, Emre 1833 TUR1.0010.862017.20 
  Sahin, Ozgur Dogan 1768 TUR0.5010.31206.20 
  Genc, Arda 1815 TUR0.001-0.1520-3.00 
  Ersahince, Umut Utku 1604 TUR1.0010.622012.40 
  Nazli, Sertan 1759 TUR1.0010.802016.00 
  Aydin, Aytac 1419 TUR0.501-0.1420-2.80 

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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