Individual Calculations October 2008
 Guerra, Victor  Total change: 1.95  Rating chartPersonal card
 Masters de Lisboa 2008 Lisboa POR 2008-07-08
RcRownchangeKK*chgGame
 2047 2205 2.00 3 -0.11 15 -1.65 
  Paredes, Joao 1961 POR1.0010.20153.00 
  Santos, Julio 2095 POR0.001-0.6515-9.75 
  Santos, Joao Artur Almeida 2084 POR1.0010.34155.10 

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)
 
 3ยบ Open Festival de Evora Evora POR 2008-07-25
RcRownchangeKK*chgGame
 2040 2205 3.00 4 0.24 15 3.60 
  Ramos, Nuno 1866 POR1.0010.12151.80 
  Paredes, Joao 1961 POR1.0010.20153.00 
  Figueiras, Carlos Manuel De Alm 1944 POR1.0010.18152.70 
  Santos, Luis m2387 POR0.001-0.2615-3.90 

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)
 

 

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