Individual Calculations May 2015
 Grauffel, Mathieu  Total change: -7.40  Rating chartPersonal card
 Championnat du Rhône 2014-2015 Open A r1-2 LYON FRA 2014-10-04
RcRownchangeKK*chgGame
 1811 1780 1.00 2 0.06 20 1.20 
  Etienne, Berenger 2014 FRA0.001-0.2120-4.20 
  Paput, Gregory 1608 FRA1.0010.27205.40 

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)
 
 Championnat du Rhône 2014-2015 Open A r4-5 LYON FRA 2015-01-10
RcRownchangeKK*chgGame
 1707 1785 1.50 2 0.29 20 5.80 
  Rodriguez, Jean-Pierre 1622 FRA1.0010.28205.60 
  Abdou Issaka, Boubacar 1791 FRA0.5010.01200.20 

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)
 
 Championnat du Rhône 2014-2015 Open A r6-7 LYON FRA 2015-02-14
RcRownchangeKK*chgGame
 1769 1785 1.00 2 -0.05 20 -1.00 
  Darcet, Bruno 1831 FRA0.001-0.4420-8.80 
  Monin, Philippe 1706 FRA1.0010.39207.80 

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)
 
 Team 2015 - Lyonnais - Part 3 LYO FRA 2015-03-14
RcRownchangeKK*chgGame
 1640 1795 0.50 2 -0.88 20 -17.60 
  Noel, Nicolas 1530 FRA0.001-0.8220-16.40 
  Martin, Alexandre 1749 FRA0.501-0.0620-1.20 

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)
 
 Championnat du Rhône 2014-2015 Open A r8 LYON FRA 2015-03-21
RcRownchangeKK*chgGame
 1564 1795 1.00 1 0.21 20 4.20 
  Colas, Yves 1564 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)
 

 

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