Individual Calculations July 2009
 Zimmer, Marc  Total change: 11.25  Rating chartPersonal card
 Championnat de la Ville de Metz - 3 Metz FRA 2009-03-20
RcRownchangeKK*chgGame
 1786 1657 1.00 2 0.35 25 8.75 
  Ezratti, Andre 1773 FRA1.0010.662516.50 
  Alif, Francis 1798 FRA0.001-0.3125-7.75 

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)
 
 Chpt de Lorraine Metz FRA 2009-05-21
RcRownchangeKK*chgGame
 1742 1638 2.00 5 0.10 25 2.50 
  Achereiner, Guillaume 1988 FRA0.001-0.1125-2.75 
  Marchal, Roger 1620 FRA0.501-0.0325-0.75 
  Cappelletti, Robert 1885 FRA0.5010.31257.75 
  Bernez, Charles 1563 FRA0.001-0.6025-15.00 
  Lupfer, Anny 1656 FRA1.0010.532513.25 

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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