Individual Calculations February 2017
 Kocu, Arda Mert  Total change: 7.60  Rating chartPersonal card
 2016-2017 Turkish Cadets Chess Championships - U9 Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1147 1114 2.00 4 0.19 40 7.60 
  Civas, Ege 1184 TUR1.0010.604024.00 
  Vatansever, Arda Kadir 1196 TUR0.001-0.3940-15.60 
  Aslan, Mehmet Alper 1025 TUR1.0010.384015.20 
  Ceyhan, Mert 1183 TUR0.001-0.4040-16.00 

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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