Individual Calculations September 2017
 Akpinar, Yunus  Total change: 3.20  Rating chartPersonal card
 3rd International Cubuk Municipality Chess Tournament - B Ankara TUR 2017-08-19
RcRownchangeKK*chgGame
 1487 1425 3.00 7 0.08 40 3.20 
  Polat, Ali Gorkem 1490 TUR0.001-0.4140-16.40 
  Demir, Umut Siar 1440 TUR1.0010.524020.80 
  Erol, Harun Eser 1513 TUR0.5010.12404.80 
  Vural, Rafet 1548 TUR0.001-0.3340-13.20 
  Yilmaz, Yigithan Furkan 1409 TUR1.0010.484019.20 
  Mermer, Yunus 1611 TUR0.5010.24409.60 
  Aydemir, Sermin Naz 1395 TUR0.001-0.5440-21.60 

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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