Rapid: Individual Calculations April 2017
 Kaatiala, Pekka  Total change: -58.80  Rating chartPersonal card
 Mikhail Tal memorial 2017 ''B" 1650-2149 Jurmala LAT 2017-03-04
RcRownchangeKK*chgGame
 1794 1989 4.50 10 -2.94 20 -58.80 
  Pidluznij, Gleb 1861 LTU0.501-0.1720-3.40 
  Isakovs, Janis 1889 LAT0.501-0.1420-2.80 
  Vambute, Dana 1721 LAT1.0010.17203.40 
  Tenis, Girts 1882 LAT0.501-0.1520-3.00 
  Naumovich, Yaroslav 1893 BLR0.501-0.1320-2.60 
  Pedmanson, Herman 1629 EST0.001-0.9020-18.00 
  Visnevskis, Valdis 1753 LAT0.001-0.8020-16.00 
  Zarovs, Aleksandrs 1804 LAT0.501-0.2420-4.80 
  Bryker, Oleksandr 1807 LAT1.0010.26205.20 
  Silich, Yahor 1701 BLR0.001-0.8420-16.80 

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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