Individual Calculations May 2012
 Tahay, Alexis  Total change: 40.50  Rating chartPersonal card
 Training interne du Lyon Olympique Echecs LYON FRA 2012-02-11
RcRownchangeKK*chgGame
 1895 1737 2.00 4 0.68 30 20.40 
  Todorov, Ilian 2137  * BUL0.001-0.0830-2.40 
  Belhadj, Mohamed 1699 FRA1.0010.453013.50 
  Fontaine, Alain 2043 FRA1.0010.863025.80 
  Belhadj, Mohamed 1699 FRA0.001-0.5530-16.50 
 * 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)
 
 Team 2012 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1636 1737 0.50 1 -0.14 30 -4.20 
  Blanc, Denis 1636 FRA0.501-0.1430-4.20 

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 2012 - Nationale 3 Jeunes - R4-7 FRANCE FRA 2012-04-07
RcRownchangeKK*chgGame
 1586 1737 1.00 1 0.30 30 9.00 
  Parratt, Nathan 1586 FRA1.0010.30309.00 

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)
 
 Championnat de France des Jeunes 2012 - Minimes NIMES FRA 2012-04-14
RcRownchangeKK*chgGame
 1847 1737 3.00 7 0.51 30 15.30 
  Bigonnet, Jean-Michel 1956 FRA0.001-0.2230-6.60 
  Marimoutou, Loic 1927 FRA0.001-0.2530-7.50 
  Bellahcene, Rayane 1912 FRA0.001-0.2730-8.10 
  Blanc, Pablo 1628 FRA1.0010.353010.50 
  Vilain, Thomas 1900 FRA0.5010.22306.60 
  Richard, Francois 1782 FRA1.0010.563016.80 
  Djemai, Djamel 1824 FRA0.5010.12303.60 

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)
 

 

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