Individual Calculations September 2011
 Kahya, Gizem  Total change: 51.30  Rating chartPersonal card
 Turkish Clubs Cup Chess Championship Konya TUR 2011-06-20
RcRownchangeKK*chgGame
 1657 1662 2.50 5 -0.04 30 -1.20 
  Akkalyoncu, Zeynep 1707 TUR1.0010.563016.80 
  Cemhan, Kardelen 1815 TUR0.5010.20306.00 
  Aksoy, Ayca 1658 TUR0.501-0.0130-0.30 
  Dai, Irmak 1511 TUR0.501-0.2030-6.00 
  Ozcay, Irem Naziyet 1594 TUR0.001-0.5930-17.70 

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)
 
 Liberation Day Chess Tournament-U18 Izmit TUR 2011-06-24
RcRownchangeKK*chgGame
 1829 1662 2.50 4 1.33 30 39.90 
  Okay, Ilkin Ege 1986 TUR1.0010.873026.10 
  Yuksel, Gorkem 1860 TUR0.5010.26307.80 
  Baylav, Bartu 1737 TUR0.5010.10303.00 
  Ertugrul, Berkay 1732 TUR0.5010.10303.00 

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)
 
 Turkish Youth Chess Championships-u13girls Istanbul TUR 2011-07-23
RcRownchangeKK*chgGame
 1592 1662 4.00 6 0.42 30 12.60 
  Yilmaz, Fatma Zumrut 1562 TUR1.0010.363010.80 
  Ulusoy, Nisan 1578 TUR0.501-0.1230-3.60 
  Dai, Irmak 1511 TUR0.001-0.7030-21.00 
  Yolal, Sena Gokcen 1653 TUR1.0010.493014.70 
  Tandogan, Buket 1548 TUR1.0010.343010.20 
  Keskin, Suara 1699 TUR0.5010.05301.50 

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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