Individual Calculations April 2015
 Han, Ahmet Reha  Total change: 38.40  Rating chartPersonal card
 Ali Ipek Memorial Chess Tournament 2015 Ankara TUR 2015-03-05
RcRownchangeKK*chgGame
 1633 1647 6.50 9 1.92 20 38.40 
  Baltoprak, Ugur 1299 TUR1.0010.11202.20 
  Aydincelebi, Kagan f1832 TUR0.001-0.2620-5.20 
  Kurnaz, Hidayet 1463 TUR0.001-0.7420-14.80 
  Civek, Baris 1346 TUR1.0010.15203.00 
  Muti, Erol 1368 TUR1.0010.16203.20 
  Gok, Irfan 1773 TUR0.5010.17203.40 
  Keskinoz, Ibrahim 1774 TUR1.0010.672013.40 
  Ozmen, Halil Nejat 1864 TUR1.0010.782015.60 
  Akman, Ozgur 1977 TUR1.0010.882017.60 

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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