Individual Calculations May 2017
 Kocer, Ahmet Doruk  Total change: 46.40  Rating chartPersonal card
 2016-2017 Buyukcekmece District Chess Tournament Istanbul TUR 2017-04-01
RcRownchangeKK*chgGame
 1663 1663 4.00 6 0.92 40 36.80 
  Tahaoglu, Erson 1479 TUR1.0010.264010.40 
  Unver, Ibrahim Kaya 1546 TUR1.0010.344013.60 
  Ozkan, Taha c1572 TUR1.0010.384015.20 
  Sayin, Hakki 2016 TUR0.001-0.1140-4.40 
  Erdemir, Ozan 1621 TUR1.0010.444017.60 
  Gonullu, Muhammed Sinan 1744 TUR0.001-0.3940-15.60 

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)
 
 23 April Chess Tournament-2017 - A Istanbul TUR 2017-04-22
RcRownchangeKK*chgGame
 1632 1663 3.50 6 0.24 40 9.60 
  Gurses, Ayberk 1521 TUR0.501-0.1940-7.60 
  Aslan, Dogukan 1628 TUR0.001-0.5540-22.00 
  Akdas, Emre 1562 TUR0.501-0.1440-5.60 
  Gunes, Ahmet 1577 TUR1.0010.384015.20 
  Oney, Fatmanur 1769 TUR1.0010.644025.60 
  Can, Isil wc1737 TUR0.5010.10404.00 

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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