Individual Calculations January 2011
 Serrano, David  Total change: 0.00  Rating chartPersonal card
 III OPEN IRT CLUB MAGDALENA LIMA, PERU PER 2010-11-08
RcRownchangeRpKK*chgGame
 1930 0 3.00 6 0.00 1930   0.00 
  Nieto, Luis 1899 PER1.0010.00 0.00 
  Orbegozo, Axel 1752 PER1.0010.00 0.00 
  Chiarot, Cesar 2108 PER0.5010.00 0.00 
  Arteaga Saenz, Angel 2020 PER0.0010.00 0.00 
  Sala, Harold 1949 PER0.5010.00 0.00 
  Puppi Lazo, Jorge Luis 1853 PER0.0010.00 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)
 
 IV OPEN IRT CLUB MAGDALENA LIMA, PERU PER 2010-12-01
RcRownchangeRpKK*chgGame
 1958 0 5.00 6 0.00 2008   0.00 
  Suyo, Adrian 1865 PER1.0010.00 0.00 
  Morales Nino, Luis 2038 PER1.0010.00 0.00 
  Chiarot, Cesar 2108 PER1.0010.00 0.00 
  Nieto, Luis 1899 PER1.0010.00 0.00 
  Cuellar, Ulises 1972 PER1.0010.00 0.00 
  Silva Bocanegra, Miguel 1865 PER0.0010.00 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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