Individual Calculations June 2017
 Roblin, Michael  Total change: -31.00  Rating chartPersonal card
 Championnat de la Loire Atlantique - Open Retif 2017 r5-7 NANTES FRA 2017-03-04
RcRownchangeKK*chgGame
 1582 1649 0.50 3 -1.24 20 -24.80 
  Bellay, Jean-Pierre 1514 FRA0.001-0.6820-13.60 
  Petit, Francois 1367 FRA0.501-0.3420-6.80 
  Legolles, Frederic 1866 FRA0.001-0.2220-4.40 

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 2017 - Pays-de-Loire Part 3 PDL FRA 2017-04-01
RcRownchangeKK*chgGame
 1398 1646 0.50 1 -0.31 20 -6.20 
  Des Moutis, Raphael 1398 FRA0.501-0.3120-6.20 

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)
 

 

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