Individual Calculations November 2011
 Cioltea, Andrei  Total change: -3.00  Rating chartPersonal card
 Team National Chess Championship - 3rd division (N-V) men Satu Mare ROU 2011-10-05
RcRownchangeKK*chgGame
 1925 1801 0.50 2 -0.20 15 -3.00 
  Marcu-Lapadat, Alin 2071 ROU0.001-0.1715-2.55 
  Ferenczi, Imre 1779 ROU0.501-0.0315-0.45 

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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