Individual Calculations March 2015
 Sojka, Bernard  Total change: -5.20  Rating chartPersonal card
 Team 2015 - Entreprises - R4-6 PARIS FRA 2015-01-10
RcRownchangeKK*chgGame
 1917 1803 0.50 3 -0.55 20 -11.00 
  Duffau, Pascal 1996 FRA0.001-0.2520-5.00 
  Mimaud-Lacoste, Francis 1938 FRA0.001-0.3220-6.40 
  Vignon, Gilbert 1817 FRA0.5010.02200.40 

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 2015 - Nationale 2 - R5-7 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 2054 1803 0.00 1 -0.19 20 -3.80 
  Kieffer, Anatole 2054 FRA0.001-0.1920-3.80 

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 2015 - Nationale 3 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1857 1803 0.50 1 0.08 20 1.60 
  Levers, Thierry 1857 FRA0.5010.08201.60 

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 2015 - Nationale 4 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1728 1803 1.00 1 0.40 20 8.00 
  Bertrand, Stephane 1728 FRA1.0010.40208.00 

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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