Individual Calculations September 2011
 Prothee, Renaud  Total change: -54.60  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1563 1810 3.00 6 -1.82 30 -54.60 
  Bagoe, Stephen 1605 FRA0.501-0.2630-7.80 
  Sere, Philemon 1552 FRA0.501-0.3230-9.60 
  Ariza, Thomas 1645 FRA0.001-0.7230-21.60 
  Coursil, Olivier 1552 FRA1.0010.18305.40 
  Pommier, Eugene 1477 FRA0.001-0.8830-26.40 
  Guillaume, Gerard 1548 FRA1.0010.18305.40 

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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