Individual Calculations June 2013
 Sahin, Doga Boran  Total change: 8.40  Rating chartPersonal card
 Ankara Local Chess Team Matches Ankara TUR 2013-03-23
RcRownchangeKK*chgGame
 1599 1740 0.50 2 -0.76 15 -11.40 
  Kurekci, Ferit Tuna 1340  * TUR0.501-0.4215-6.30 
  Yildiz, Huseyin Ertugrul 1858 TUR0.001-0.3415-5.10 
 * 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)
 
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U11 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1633 1745 4.00 7 -0.47 15 -7.05 
  Zyla, Tomasz 1496 POL0.001-0.8115-12.15 
  Lukin, Elisha 1435 ISR1.0010.14152.10 
  Tseesorogdorj, Tsolmon 1548 MGL0.501-0.2515-3.75 
  Abdrashev, Arlen 1698 KAZ1.0010.43156.45 
  Sidorov, Anton 1849 RUS0.001-0.3615-5.40 
  Michaelides, Konstantinos 1651 CYP1.0010.37155.55 
  Schitco, Ivan 1754 MDA0.5010.01150.15 

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)
 
 Kahraman Olgac Memorial Chess Tournament Ankara TUR 2013-05-23
RcRownchangeKK*chgGame
 1798 1745 3.50 4 1.79 15 26.85 
  Kayaman, Metin 1872 TUR1.0010.671510.05 
  Alkan, Sukru 1694 TUR0.501-0.0715-1.05 
  Erkan, Selim Hikmet 1771 TUR1.0010.54158.10 
  Topaloglu, Hayati 1856 TUR1.0010.65159.75 

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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