Rapid: Individual Calculations December 2015
 Lelis, Janis  Total change: 15.20  Rating chartPersonal card
 V Coach Janis Mileika memorial chess tournament B Jekabpils LAT 2015-11-07
RcRownchangeKK*chgGame
 1761 1877 6.50 9 0.76 20 15.20 
  Bridins, Atis 1510 LAT1.0010.10202.00 
  Sarnovska, Eira 1700 LAT1.0010.27205.40 
  Maklakova, Nellija 1982 LAT1.0010.642012.80 
  Isakovs, Janis 1943 LAT0.5010.09201.80 
  Haciveli, Zubeirs 1715 LAT0.001-0.7120-14.20 
  Pushmucans, Gunars 1948 LAT0.5010.10202.00 
  Ivanauskas, Raimundas 1715 LTU1.0010.29205.80 
  Malnieks, Karlis 1580 LAT0.501-0.3520-7.00 
  Vernuks, Vjaceslavs 1753 LAT1.0010.33206.60 

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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