Individual Calculations July 2012
 Badzgaradze, Elena  Total change: 25.05  Rating chartPersonal card
 G-10 HL 2012 RUS Juniors Champ. Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 1714 1618 2.50 3 1.37 15 20.55 
  Goltseva, Ekaterina 1571 RUS0.501-0.0715-1.05 
  Tryapitsyna, Ekaterina 1768 RUS1.0010.701510.50 
  Grigorieva, Yulia 1803 RUS1.0010.741511.10 

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)
 
 World School Chess Championship - Girls U11 Iasi ROU 2012-04-28
RcRownchangeKK*chgGame
 1681 1618 3.00 5 0.81 15 12.15 
  Grigorita, Anastasia 1427 MDA1.0010.25153.75 
  Kochukova, Anna 2018  * RUS0.001-0.0815-1.20 
  Coman, Emilia-Florentina 1471 ROU1.0010.30154.50 
  Caballero Quijano, Mitzy Mishell wf1762 PER1.0010.691510.35 
  Serikbay, Assel wc1728 KAZ0.001-0.3515-5.25 
 * 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)
 
 EUROPEAN SCHOOL CHESS CHAMPIONSHIPS 2012 - GIRLS 11 Halkidiki GRE 2012-06-12
RcRownchangeKK*chgGame
 1619 1618 2.00 5 -0.51 15 -7.65 
  Arda, Cagil Irmak wc1584 TUR0.501-0.0515-0.75 
  Hereklioglu, Sude 1602 TUR0.501-0.0215-0.30 
  Radeva, Viktoria wc1815 BUL0.5010.25153.75 
  Okuyaz, Duru 1453 TUR0.501-0.2215-3.30 
  Glebova, Anastasia 1640 RUS0.001-0.4715-7.05 

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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