Individual Calculations March 2013
 Nakache, Jonathan  Total change: 12.75  Rating chartPersonal card
 Team 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1769 1967 3.00 3 0.80 15 12.00 
  Tatinian, William 1847 FRA1.0010.34155.10 
  Vighetti, Patrice 1599 FRA1.0010.10151.50 
  Pinhas, Alain 1861 FRA1.0010.36155.40 

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)
 
 Team 2013 - Nationale IV - R4-6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1987 1967 1.00 2 0.05 15 0.75 
  Giry, Jean-Marc 2042 FRA0.001-0.4015-6.00 
  Montsma, Foppe-Jan 1931 NED1.0010.45156.75 

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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