Individual Calculations March 2015
 Dogan, Sevval  Total change: -66.00  Rating chartPersonal card
 2014-2015 Turkish Cup Antalya TUR 2015-01-31
RcRownchangeKK*chgGame
 1644 1779 5.00 9 -0.84 40 -33.60 
  Kirali, Hasan 1525 TUR1.0010.19407.60 
  Seyit, Ersel 1597 TUR0.501-0.2440-9.60 
  Kocyigit, Buse Naz 1391 TUR1.0010.09403.60 
  Barissever, Erdogan 1970 TUR0.001-0.2540-10.00 
  Ceylan, Sezer 1445 TUR0.501-0.3840-15.20 
  Mutlu, Bunyamin 1615 TUR1.0010.284011.20 
  Soyek, Ramazan 1996 TUR0.001-0.2240-8.80 
  Percin, Onder 1839 TUR0.001-0.4240-16.80 
  Esti, Kubra Selenay 1422 TUR1.0010.11404.40 

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 Istanbul Women Chess Championship Istanbul TUR 2015-02-14
RcRownchangeKK*chgGame
 1515 1779 2.00 4 -1.23 40 -49.20 
  Tur, Pinar 1379  * TUR0.501-0.4240-16.80 
  Turkkan, Ece 1476 TUR0.501-0.3640-14.40 
  Can, Isil 1658 TUR1.0010.344013.60 
  Bozdemir, Esra 1546 TUR0.001-0.7940-31.60 
 * 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 Istanbul Youth Chess Championship-u15-18 Girls Istanbul TUR 2015-02-21
RcRownchangeKK*chgGame
 1600 1779 4.00 5 0.42 40 16.80 
  Turkkan, Ece 1476 TUR1.0010.14405.60 
  Gundogan, Sinem Cagla 1758 TUR0.501-0.0340-1.20 
  Kahya, Gizem 1664 TUR1.0010.344013.60 
  Sapmaz, Dilay 1420 TUR1.0010.10404.00 
  Kaymaz, Lena Nur 1683 TUR0.501-0.1340-5.20 

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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