Individual Calculations January 2019
 Arnaison, Daniel  Total change: 3.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1632 1511 1.50 4 0.08 20 1.60 
  Gauthier, Laurent 1741 FRA0.001-0.2120-4.20 
  Hervo, Frederic 1832 FRA0.001-0.1320-2.60 
  Richard, Peter 1673 FRA0.5010.21204.20 
  Fiette, Alexandre 1281 FRA1.0010.21204.20 

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 2019 - Coupe Loubatiere et Autres 60mn Decembre FRANCE FRA 2018-12-01
RcRownchangeKK*chgGame
 1584 1520 0.50 1 0.09 20 1.80 
  Petrera, Salvatore 1584 FRA0.5010.09201.80 

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)
 

 

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