Individual Calculations January 2019
 Dufeux, Patrice  Total change: 28.20  Rating chartPersonal card
 Team 2019 - Normandie Part 1 NOR FRA 2018-10-06
RcRownchangeKK*chgGame
 1760 1556 0.50 3 -0.32 20 -6.40 
  Soton, Marc-Antoine 1520 FRA0.501-0.0520-1.00 
  Diologent, Matthieu 1956  * FRA0.001-0.0820-1.60 
  Hatton, Christian 1805 FRA0.001-0.1920-3.80 
 * 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)
 
 11eme Open international de Rouen ROUEN FRA 2018-12-26
RcRownchangeKK*chgGame
 1759 1544 3.50 7 1.73 20 34.60 
  Boulet, Philippe 1944  * FRA0.001-0.0820-1.60 
  Yuan, Paul 1253 FRA1.0010.15203.00 
  Naji, Nil 1832 FRA0.5010.34206.80 
  Roussel, Maxime 1834 FRA0.5010.34206.80 
  Leduc, Jean-Philippe 1828 FRA0.5010.34206.80 
  Lebreton, Tristan 1811 FRA0.5010.32206.40 
  Mergen, Bat 1808 FRA0.5010.32206.40 
 * 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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