Individual Calculations January 2017
 Potier, Pierre  Total change: -10.40  Rating chartPersonal card
 Team 2017 - Bretagne Part 1 BRE FRA 2016-10-08
RcRownchangeKK*chgGame
 1592 1511 0.00 1 -0.39 20 -7.80 
  Jambou, Gilbert 1592 FRA0.001-0.3920-7.80 

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)
 
 Championnat du Morbihan 2016-2017 toutes catégories r1-3 ARRADON FRA 2016-10-15
RcRownchangeKK*chgGame
 1838 1511 0.00 1 -0.13 20 -2.60 
  Annetti, Laurent 1838 FRA0.001-0.1320-2.60 

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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