Individual Calculations January 2012
 Mercier, Pierre  Total change: -28.95  Rating chartPersonal card
 10ème open international de la ville de Menton MENTON FRA 2011-10-23
RcRownchangeKK*chgGame
 1712 1789 3.00 8 -1.86 15 -27.90 
  Najart, David 2024 FRA0.5010.29154.35 
  Wauters, Alain 2120 FRA0.001-0.1215-1.80 
  Costa, Anthony 1567 FRA0.501-0.2815-4.20 
  Maillet, Etienne 1552 FRA0.001-0.8015-12.00 
  Lepine, Robert 1621 FRA1.0010.28154.20 
  Doromeychuk, Anton 1614 ITA0.001-0.7315-10.95 
  Thiercelin, Jerome 1643 FRA0.001-0.7015-10.50 
  Porte, Jacques 1552 FRA1.0010.20153.00 

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 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2063 1794 0.00 1 -0.17 15 -2.55 
  Marchand, Raphael 2063 FRA0.001-0.1715-2.55 

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 2012 - Nationale 4 - R2-3 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1868 1794 0.50 1 0.10 15 1.50 
  Schaerer, Marc 1868 SUI0.5010.10151.50 

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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