Rapid: Individual Calculations September 2012
 Vorobjov, Pavel  Total change: 15.80  Rating chartPersonal card
 Karksi Ratsu rapid chess tournament Karksi-Nuia LAT 2012-08-11
RcRownchangeKK*chgGame
 2154 2200 3.00 4 0.79 20 15.80 
  Abozenko, Georg 1918 EST1.0010.16203.20 
  Jezov, Roman 2185 EST1.0010.48209.60 
  Kanep, Siim 2193 EST0.001-0.5120-10.20 
  Olde, Hendrik f2320 EST1.0010.662013.20 

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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