Rapid: Individual Calculations November 2013
 Bit-Narva, David  Total change: -8.60  Rating chartPersonal card
 SK Rockaden onsdagskamp HT 2013 R1-3 Stockholm SWE 2013-09-25
RcRownchangeKK*chgGame
 1676 1936 2.00 3 -0.43 20 -8.60 
  Geijer, Erik 1627 SWE1.0010.14202.80 
  Berg, Daniel 1991 1790 SWE0.001-0.7020-14.00 
  Rabaza Jimenez, Ramir 1612 ESP1.0010.13202.60 

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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