Rapid: Individual Calculations October 2019
 Vaivads, Valts  Total change: -21.80  Rating chartPersonal card
 Kuldigas 55th Cup & D.Reiznieces-Ozolas 14th cup Kuldiga LAT 2019-09-14
RcRownchangeKK*chgGame
 1300 1620 1.50 3 -1.09 20 -21.80 
  Alhimovics, Jelisejs 1258 LAT0.001-0.9020-18.00 
  Aprups, Rinalds 1252 LAT1.0010.10202.00 
  Apenitis, Markuss 1389 LAT0.501-0.2920-5.80 

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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