Individual Calculations February 2017
 Vatansever, Arda Kadir  Total change: 29.20  Rating chartPersonal card
 2016-2017 Turkish Cadets Chess Championships - U9 Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1245 1196 2.50 4 0.73 40 29.20 
  Yegin, Ahmet Hakan 1439 TUR1.0010.804032.00 
  Ceyhan, Mert 1183 TUR0.501-0.0240-0.80 
  Kocu, Arda Mert 1114 TUR1.0010.394015.60 
  Ayper, Mert 1242 TUR0.001-0.4440-17.60 

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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