Individual Calculations May 2012
 Perez, Flavio  Total change: -14.70  Rating chartPersonal card
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2238 2269 5.00 9 0.18 15 2.70 
  Eriksen, Magnus 2108 NOR0.501-0.2115-3.15 
  Knudsen, Jes West 1913 DEN1.0010.11151.65 
  Steingrimsson, Hedinn g2556 ISL0.001-0.1615-2.40 
  Palsson, Halldor 2000 ISL0.501-0.3315-4.95 
  Thorsteinsdottir, Gudlaug wf2085 ISL1.0010.26153.90 
  Huizer, Mark c2122 NED1.0010.30154.50 
  Thomassen, Joachim m2400 NOR1.0010.681510.20 
  Danielsen, Henrik g2504 ISL0.001-0.2115-3.15 
  Ziska, Helgi Dam m2456 FAI0.001-0.2615-3.90 

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)
 
 Magistral IM marzo 2012 fbe Mallorca ESP 2012-03-18
RcRownchangeKK*chgGame
 2296 2269 3.00 9 -1.16 15 -17.40 
  Cubas Pons, Juan Miguel f2348 ESP1.0010.61159.15 
  De Nacimiento Montano, Angel 2179 ESP0.001-0.6215-9.30 
  Coleman, Teddy f2355 USA0.001-0.3815-5.70 
  Ivanov, Jordan m2387 BUL0.5010.16152.40 
  Nicolas Zapata, Irene wf2127 ESP0.001-0.6915-10.35 
  Arjun, Bharat c2210 IND0.501-0.0815-1.20 
  Martinez Martin, David m2386 ESP0.001-0.3415-5.10 
  Mascaro March, Pedro m2402 ESP1.0010.681510.20 
  Jayakumar, Adarsh 2269 USA0.001-0.5015-7.50 

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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