Rapid: Individual Calculations April 2017
 Kolasa, Pjotrs  Total change: -60.60  Rating chartPersonal card
 Mikhail Tal memorial 2017 ''B" 1650-2149 Jurmala LAT 2017-03-04
RcRownchangeKK*chgGame
 1739 1928 5.00 11 -3.03 20 -60.60 
  Vernuks, Vjaceslavs 1667 LAT1.0010.18203.60 
  Pedmanson, Albert 1744 EST0.001-0.7420-14.80 
  Golsta, Madara 1714 LAT1.0010.23204.60 
  Silich, Yahor 1701 BLR1.0010.21204.20 
  Melderis, Uldis 2005 LAT0.001-0.3920-7.80 
  Pedmanson, Herman 1629 EST0.001-0.8520-17.00 
  Jakobsons, Andris 1716 LAT1.0010.23204.60 
  Roze, Janis 1735 LAT0.501-0.2520-5.00 
  Tenis, Girts 1882 LAT0.001-0.5620-11.20 
  Bagirov, Eldar 1528  * LAT0.001-0.9220-18.40 
  Zarovs, Aleksandrs 1804 LAT0.501-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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