Rapid: Individual Calculations April 2018
 Avotins, Maigonis  Total change: 47.20  Rating chartPersonal card
 Latvian 2018 senior chess championship Jurmala LAT 2018-03-10
RcRownchangeKK*chgGame
 1907 1871 5.50 7 2.36 20 47.20 
  Omuls, Peteris 1580 LAT1.0010.15203.00 
  Birjukovs, Anatolijs 1535 LAT1.0010.12202.40 
  Melderis, Uldis 1981 LAT1.0010.652013.00 
  Smorodinskis, Igors 2218 LAT1.0010.892017.80 
  Boreisis, Vitauts 1982 LAT1.0010.652013.00 
  Ozolins, Aris f2058 LAT0.001-0.2620-5.20 
  Daudzvardis, Janis 1992 LAT0.5010.16203.20 

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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