Individual Calculations June 2013
 Martins, David Pires Tavares  Total change: -31.80  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 1999 2158 0.50 1 -0.21 15 -3.15 
  Maltez, Nuno Manuel Fidalgo 1999 POR0.501-0.2115-3.15 

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)
 
 CNE 2013 - 2. divisao - serie A several POR 2013-02-02
RcRownchangeKK*chgGame
 1959 2178 2.00 2 0.53 15 7.95 
  Ferreira, Joao Pedro Gomes 1778  * POR1.0010.08151.20 
  Pinho, Paulo 2140 POR1.0010.45156.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Copenhagen Chess Challenge 2013 Kobenhavn DEN 2013-04-24
RcRownchangeKK*chgGame
 2043 2183 3.50 9 -2.44 15 -36.60 
  Jensen, Jonbert M. S. 1783  * DEN1.0010.08151.20 
  Fries-Nielsen, Jens Ove m2373 DEN0.001-0.2515-3.75 
  Ulrich 1985, Thomas 2005 SWE1.0010.27154.05 
  Lovik, Lasse Ostebo f2310 NOR0.001-0.3315-4.95 
  Andersen, Kim Nyvang 2003 DEN0.501-0.2415-3.60 
  Mihajlov, Sebastian 2063 NOR0.001-0.6615-9.90 
  Thybo, Jesper Sondergaard 2091 DEN0.001-0.6315-9.45 
  Olsen, Michael R. W. 1977 DEN0.001-0.7615-11.40 
  Vyvyan, Philippe 1783  * FRA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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