Individual Calculations July 2012
 Caballero Quijano, Mitzy M  Total change: 1.35  Rating chartPersonal card
 III Open IRT "Circulo Peruano de Ajedrez" LIMA PER 2012-04-04
RcRownchangeKK*chgGame
 1973 1762 1.00 3 0.21 15 3.15 
  Sala, Harold 1996 PER0.001-0.2115-3.15 
  Murga, Caleb 1762 PER1.0010.50157.50 
  Cuellar, Diego f2162  * PER0.001-0.0815-1.20 
 * 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)
 
 World School Chess Championship - Girls U11 Iasi ROU 2012-04-28
RcRownchangeKK*chgGame
 1624 1762 4.50 7 -0.12 15 -1.80 
  Szavu, Amalia-Fivi 1362  * ROU1.0010.08151.20 
  Antova, Gabriela wf1660 BUL1.0010.36155.40 
  Kaczmarska, Joanna 1452 POL1.0010.14152.10 
  Obolentseva, Alexandra wf1903 RUS0.001-0.3115-4.65 
  Marjanovics, Annamaria wc1786 HUN0.5010.03150.45 
  Badzgaradze, Elena 1618 RUS0.001-0.6915-10.35 
  Arda, Cagil Irmak wc1584 TUR1.0010.27154.05 
 * 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)
 

 

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