Individual Calculations January 2011
 Cuellar, Ulises  Total change: 24.45  Rating chartPersonal card
 III OPEN IRT CLUB MAGDALENA LIMA, PERU PER 2010-11-08
RcRownchangeKK*chgGame
 1895 1972 4.00 5 1.08 15 16.20 
  Reynoso, Jorge 1659 PER1.0010.14152.10 
  Chiarot, Cesar 2108 PER0.001-0.3215-4.80 
  Martinez, Anthony 1657 PER1.0010.14152.10 
  Silva Bocanegra, Miguel 1865 PER1.0010.35155.25 
  Pena Morales, Hugo 2184 PER1.0010.771511.55 

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
RcRownchangeKK*chgGame
 1977 1972 3.00 5 0.55 15 8.25 
  Garcia, Miguel A 1719 PER1.0010.19152.85 
  Pena Morales, Hugo 2184 PER1.0010.771511.55 
  Sala, Harold 1949 PER0.501-0.0315-0.45 
  Rosello, Jaime 2066 PER0.5010.13151.95 
  Suasnabar, Jesus 1967 PER0.001-0.5115-7.65 

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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