Individual Calculations September 2018
 Erdem, Erol  Total change: -107.20  Rating chartPersonal card
 11st Ayvalik Summer Chess Tournament - B Balikesir TUR 2018-08-01
RcRownchangeKK*chgGame
 1264 1546 1.00 3 -1.51 40 -60.40 
  Seker, Hasan Kerem 1211 TUR1.0010.12404.80 
  Girgin, Huseyin Seyfi 1243 TUR0.001-0.8640-34.40 
  Aydin, Kerim Devran 1337 TUR0.001-0.7740-30.80 

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)
 
 6th International Golden Apricot Chess Tournament - B Malatya TUR 2018-08-06
RcRownchangeKK*chgGame
 1457 1546 3.00 7 -1.17 40 -46.80 
  Aladag, Yigit Dogan 1529 TUR0.001-0.5240-20.80 
  Ucar, Burak 1329 TUR1.0010.22408.80 
  Alkan, Sukru 1606 TUR1.0010.584023.20 
  Demir, Halil Ibrahim 1622 TUR0.001-0.4040-16.00 
  Yanikoglu, Omer 1692 TUR0.001-0.3040-12.00 
  Sariali, Engin 1275 TUR0.001-0.8340-33.20 
  Agdelen, Ayten Candan 1146  * TUR1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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