Individual Calculations October 2017
 Ozsakallioglu, Okan  Total change: 48.80  Rating chartPersonal card
 2016-2017 Turkish Junior Chess Championship Canakkale TUR 2017-09-05
RcRownchangeKK*chgGame
 1799 1928 4.50 7 -0.03 40 -1.20 
  Gece, Ugur 1528  * TUR1.0010.08403.20 
  Sekerci, Berkin 1760 TUR1.0010.284011.20 
  Tasdogen, Dincer 2225 TUR0.5010.354014.00 
  Kizilkus, Akin 1917 TUR0.501-0.0240-0.80 
  Hisil, Devin 1763 TUR0.001-0.7240-28.80 
  Ultanir, Guray 1528  * TUR1.0010.08403.20 
  Yaylali, Adnan Dogan 1873 TUR0.501-0.0840-3.20 
 * 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)
 
 2017 International Istanbul Open Chess Tournament - A Istanbul TUR 2017-09-11
RcRownchangeKK*chgGame
 2063 1928 4.50 9 1.25 40 50.00 
  Soydan, Busra 1750 TUR1.0010.274010.80 
  Iyti, Basher m2303 SYR1.0010.914036.40 
  Petrov, Marian g2328  * BUL0.001-0.0840-3.20 
  Markidis, Konstantinos 2328  * GRE0.001-0.0840-3.20 
  Hisil, Devin 1763 TUR1.0010.284011.20 
  Karaokcu, Erkin 2206 TUR0.5010.334013.20 
  Grigoriev, Armen 2143 GEO0.001-0.2340-9.20 
  Konuk, Ali 1818 TUR0.501-0.1540-6.00 
  Oztekin, Kerem Can 1930 TUR0.5010.00400.00 
 * 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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