Individual Calculations May 2010
 Ledieu, Arthur  Total change: 0.00  Rating chartPersonal card
 28e open international de la ville de Metz - B Metz FRA 2010-04-10
RcRownchangeRpKK*chgGame
 1631 0 0.00 5 0.00 931   0.00 
  Paturaux, Laurent 1791 FRA0.0010.00 0.00 
  Ezratti, Andre 1697 FRA0.0010.00 0.00 
  Bauer, Eric 1588 FRA0.0010.00 0.00 
  Spoone, John-Paul 1582 USA0.0010.00 0.00 
  Raffaelli, Alain 1499 FRA0.0010.00 0.00 

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)
 

 

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