Individual Calculations February 2017
 Yegin, Ahmet Hakan  Total change: -36.40  Rating chartPersonal card
 2016-2017 Turkish Cadets Chess Championships - U9 Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1263 1439 2.00 4 -0.91 40 -36.40 
  Vatansever, Arda Kadir 1196 TUR0.001-0.8040-32.00 
  Ozen, Sadettin Alperen 1275 TUR1.0010.284011.20 
  Erturan, Ahmethan Tahsin 1338 TUR1.0010.364014.40 
  Gul, Servet 1242 TUR0.001-0.7540-30.00 

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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