Individual Calculations March 2012
 Inigo, Aquino  Total change: 12.15  Rating chartPersonal card
 2012 Hart House Reading Week Open Toronto, Ontario CAN 2012-02-18
 2127 1997 3.00 6 0.81 15 12.15 
  Samsonkin, Artiom m2394 CAN0.001-0.0815-1.20 
  Gladstone, Simon 1928 CAN1.0010.40156.00 
  Ziemann, Christian 1912 GER1.0010.38155.70 
  Cheng, Bindi m2397  * CAN0.001-0.0815-1.20 
  Itkin, David 2033 CAN0.5010.05150.75 
  Southam, David 2096 CAN0.5010.14152.10 
 * 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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