Individual Calculations January 2012
 Pietri, Melanie  Total change: -78.60  Rating chartPersonal card
 15e Corsica Masters BASTIA FRA 2011-10-22
RcRownchangeKK*chgGame
 1523 1532 1.50 8 -2.62 30 -78.60 
  Terzi, Simon 1681 FRA0.001-0.3030-9.00 
  Pellerin, Gerard 1387 FRA0.001-0.6930-20.70 
  Raffaelli, Alain 1445 FRA0.501-0.1230-3.60 
  Richard, Hyacinthe 1522 FRA1.0010.493014.70 
  Franceschini, Francois-Marie 1769 FRA0.001-0.2030-6.00 
  Pietrelle, Christian 1454 FRA0.001-0.6130-18.30 
  Grosse, Tomas 1452 FRA0.001-0.6130-18.30 
  Royer, Damien 1475 FRA0.001-0.5830-17.40 

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)
 

 

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