Individual Calculations May 2012
 Chirila, Ioan  Total change: -18.50  Rating chartPersonal card
 2012 UTD Dallas GM Invitational Underwritten by Turner Construction Richardson, Texas USA 2012-03-10
RcRownchangeKK*chgGame
 2585 2539 3.00 10 -1.36 10 -13.60 
  Robson, Ray g2606 USA0.001-0.4110-4.10 
  Lenderman, Aleksandr g2581 USA0.5010.06100.60 
  Panchanathan, Magesh g2557 IND1.0010.53105.30 
  Leon Hoyos, Manuel g2569 MEX1.0010.54105.40 
  Kacheishvili, Giorgi g2612 GEO0.001-0.4010-4.00 
  Robson, Ray g2606 USA0.001-0.4110-4.10 
  Lenderman, Aleksandr g2581 USA0.001-0.4410-4.40 
  Panchanathan, Magesh g2557 IND0.001-0.4710-4.70 
  Leon Hoyos, Manuel g2569 MEX0.001-0.4610-4.60 
  Kacheishvili, Giorgi g2612 GEO0.5010.10101.00 

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)
 
 2012 Final Four of College Chess Herndon, Virginia USA 2012-03-31
RcRownchangeKK*chgGame
 2545 2539 0.50 2 -0.49 10 -4.90 
  Margvelashvili, Giorgi g2547 GEO0.001-0.4910-4.90 
  Moradiabadi, Elshan g2542 IRI0.5010.00100.00 

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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