Rapid: Individual Calculations May 2014
 Ozolins, Aris  Total change: -9.40  Rating chartPersonal card
 Latvian Railway Open B Riga LAT 2014-03-28
RcRownchangeKK*chgGame
 1926 2010 5.00 9 -0.47 20 -9.40 
  Smislajevs, Olegs 2002 LAT1.0010.49209.80 
  Djogteva, Jekaterina 1804 LAT1.0010.24204.80 
  Gercans, Visvaldis 1896 LAT0.001-0.6620-13.20 
  Semjonovs, Ilja 1738 LAT1.0010.17203.40 
  Stabulnieks, Klavs 2026 LAT0.5010.02200.40 
  Isakovs, Janis 1967 LAT0.501-0.0620-1.20 
  Ivanov, Igor. 1801 RUS0.501-0.2720-5.40 
  Visockis, Janis 2140 LAT0.001-0.3220-6.40 
  Safonovs, Romans 1956 LAT0.501-0.0820-1.60 

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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