Rapid: Individual Calculations May 2014
 Gercans, Visvaldis  Total change: 2.80  Rating chartPersonal card
 Latvian Railway Open B Riga LAT 2014-03-28
RcRownchangeKK*chgGame
 1908 1896 4.50 9 0.14 20 2.80 
  Stabulnieks, Klavs 2026 LAT1.0010.682013.60 
  Ozolins, Aris f2010 LAT1.0010.662013.20 
  Levchenkov, Vitaly f2231 LAT0.001-0.1220-2.40 
  Krilovs, Nikolaijs 2120 LAT0.001-0.2220-4.40 
  Semjonovs, Ilja 1738 LAT1.0010.29205.80 
  Limanovska, Elizabete 1775 LAT0.501-0.1620-3.20 
  Smislajevs, Olegs 2002 LAT0.001-0.3620-7.20 
  Kotov, Arseny 1673 BLR0.501-0.2820-5.60 
  Migunova, Aleksandra 1599 LAT0.501-0.3520-7.00 

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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