Individual Calculations May 2012
 Mertens, Andreas  Total change: -11.85  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1928 1995 4.50 9 -0.79 15 -11.85 
  Bijaoui, Denis 1814 FRA1.0010.26153.90 
  Whiteley, Andrew J m2280 ENG0.5010.34155.10 
  Ferreira, Jorge Viterbo f2339 POR0.001-0.1215-1.80 
  Simon, Olivier m2323 FRA0.001-0.1315-1.95 
  Grall, Gwenole 1744 FRA0.001-0.8115-12.15 
  Duprey, Francois-Xavier 1740 FRA0.001-0.8115-12.15 
  Zoonekynd, Philippe 1632 FRA1.0010.10151.50 
  Pauchet, Jacques 1682 FRA1.0010.14152.10 
  Thirion, Jean-Francois 1794 BEL1.0010.24153.60 

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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