Individual Calculations March 2012
 Aguilar, Luis Miguel  Total change: 11.40  Rating chartPersonal card
 VII FESTIVAL SUDAMERICANO DE AJEDREZ DE LA JUVENTUD OPEN 12 LIMA PER 2011-12-18
RcRownchangeKK*chgGame
 1743 1831 2.50 5 -0.57 30 -17.10 
  Saavedra Espiritu, Enrique 1597 PER1.0010.21306.30 
  Chong Chinchay, Eric Joel 1893 PER0.001-0.4130-12.30 
  Carstens Dobuchak, Thiago 1820 BRA0.501-0.0230-0.60 
  Zevallos Perez, Antonio M 1692 PER1.0010.31309.30 
  Murga, Caleb 1713 PER0.001-0.6630-19.80 

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)
 
 IRT "1er Clasificatorio Nacional 2012" Cochabamba BOL 2012-01-12
RcRownchangeKK*chgGame
 2071 1831 2.00 5 0.95 30 28.50 
  Saavedra, Nilo 2055 BOL1.0010.783023.40 
  Gemy, Jose Daniel f2231  * BOL0.001-0.0830-2.40 
  Patty, Oscar 2049 BOL0.001-0.2230-6.60 
  Borda, Carla wc2008 BOL1.0010.733021.90 
  Ramirez, M Eugenia 2013 BOL0.001-0.2630-7.80 
 * 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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