Individual Calculations September 2010
 Peng, Jackie  Total change: 0.00  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeRpKK*chgGame
 2117 0 0.50 4 0.00 1795   0.00 
  Oussedik, Elias 2002 CAN0.0010.00 0.00 
  Kagramanov, Dina wm2117 CAN0.5010.00 0.00 
  Acosta, Mariano A. 2084 USA0.0010.00 0.00 
  Day, Lawrence m2264 CAN0.0010.00 0.00 

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)
 
 Festival Panamericano da Juventude 2010 - U 12 Girls Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeRpKK*chgGame
 1681 0 4.00 5 0.00 1719   0.00 
  Vescovi, Katherine Lemos 1655 BRA1.0010.00 0.00 
  Clavijo, Indira 1571 PER0.5010.00 0.00 
  Giraldo, Geraldy 1629 ECU1.0010.00 0.00 
  Rosales Rodriguez, Pierina Ysabel wf1771 PER0.5010.00 0.00 
  Coelho, Ramyres Santana 1780 BRA1.0010.00 0.00 

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)
 

 

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