Individual Calculations June 2015
 Erdal, Kerem  Total change: -78.00  Rating chartPersonal card
 2014-2015 Ankara Local Chess Team Matches Ankara TUR 2015-03-21
RcRownchangeKK*chgGame
 1468 1576 2.00 4 -0.53 40 -21.20 
  Miyak, Melih Burak 1976  * TUR0.001-0.0840-3.20 
  Ataseven, Huseyin 1288 TUR1.0010.16406.40 
  Ibik, Hasan 1433 TUR1.0010.314012.40 
  Colgecen, Erol Baran 1176  * TUR0.001-0.9240-36.80 
 * 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)
 
 2014-2015 Turkish Youth Chess League Corum TUR 2015-05-01
RcRownchangeKK*chgGame
 1514 1612 1.00 4 -1.48 40 -59.20 
  Gok, Ozan Berkay 1781 TUR0.001-0.2840-11.20 
  Inan, Talha 1325 TUR1.0010.16406.40 
  Ozsayin, Elif 1522 TUR0.001-0.6240-24.80 
  Demirag, Selina 1428 TUR0.001-0.7440-29.60 

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)
 
 Gimart Mall Awarded Chess Tournament Ankara TUR 2015-05-16
RcRownchangeKK*chgGame
 1618 1612 3.50 7 0.06 40 2.40 
  Sadaga, Salah 1841 LBA0.5010.294011.60 
  Ozer, Duran 1417 TUR1.0010.254010.00 
  Bozdemir, Yusuf 1639 TUR0.001-0.4640-18.40 
  Kargaci, Humeyra 1640 TUR1.0010.544021.60 
  Tatar, Ismail Anil 1653 TUR0.001-0.4440-17.60 
  Saher, Caglar 1500 TUR0.001-0.6540-26.00 
  Eren, Mahmut 1634 TUR1.0010.534021.20 

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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