Individual Calculations April 2017
 Mars, Fiona  Total change: 22.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1628 1767 0.50 2 -0.84 40 -33.60 
  Bernard, Christian 1512 FRA0.001-0.8140-32.40 
  Piat, Jean-Pascal 1743 FRA0.501-0.0340-1.20 

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)
 
 Ch. des Bouches du Rhone 2016-17 du Samedi r5-8 VITROLLES FRA 2017-01-21
RcRownchangeKK*chgGame
 1641 1767 4.00 4 1.41 40 56.40 
  Bregier, Gerard 1399 FRA1.0010.10404.00 
  Derien, Robert 1648 FRA1.0010.344013.60 
  Colandrea, Sauveur 1760 FRA1.0010.494019.60 
  Duval, Jean-Pierre 1756 FRA1.0010.484019.20 

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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