Individual Calculations May 2017
 Oz, Irem Ezra  Total change: 18.40  Rating chartPersonal card
 Adiyaman Chess Tournament - April 2017 Adiyaman TUR 2017-04-15
RcRownchangeKK*chgGame
 1690 1493 1.50 4 0.46 40 18.40 
  Damar, Sehmus 1830 TUR0.5010.384015.20 
  Alpaslan, Ayhan 1693 TUR0.001-0.2440-9.60 
  Alak, Agdar 1512 TUR1.0010.534021.20 
  Alagoz, Mahmut 1726 TUR0.001-0.2140-8.40 

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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