Individual Calculations September 2011
 Dai, Irmak  Total change: 44.70  Rating chartPersonal card
 Turkish Clubs Cup Chess Championship Konya TUR 2011-06-20
RcRownchangeKK*chgGame
 1684 1511 2.00 5 0.59 30 17.70 
  Temel, Burcu Melis 1595 TUR0.001-0.3830-11.40 
  Dogan, Sevval 1664 TUR0.5010.20306.00 
  Kahya, Gizem 1662 TUR0.5010.20306.00 
  Durmaz, Ayca Fatma 1825 TUR0.001-0.1430-4.20 
  Gurcan, Aytolun 1673 TUR1.0010.713021.30 

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)
 
NOTE: K factor changed
 Turkish Youth Chess Championships-u13girls Istanbul TUR 2011-07-23
RcRownchangeKK*chgGame
 1611 1511 4.00 6 1.80 15 27.00 
  Bal, Sevgican 1610 TUR0.5010.14152.10 
  Tandogan, Buket 1548 TUR1.0010.55158.25 
  Kahya, Gizem 1662 TUR1.0010.701510.50 
  Vatansever, Buse 1585 TUR1.0010.60159.00 
  Keskin, Suara 1699 TUR0.5010.24153.60 
  Yilmaz, Fatma Zumrut 1562 TUR0.001-0.4315-6.45 

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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