Individual Calculations September 2010
 Kolisso, Bernardin  Total change: -22.00  Rating chartPersonal card
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1751 1519 0.00 4 -0.88 25 -22.00 
  Daller, Philippe 1675 FRA0.001-0.2925-7.25 
  Dupre-Depril, Baptiste 1664 FRA0.001-0.3125-7.75 
  Merbeth, Paul 1755 FRA0.001-0.2025-5.00 
  Mauffrey, Hugues 1911 FRA0.001-0.0825-2.00 

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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