Rapid: Individual Calculations August 2020
 Policans, Kristers  Total change: 7.20  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1643 1376 2.00 7 0.36 20 7.20 
  Pogrebnojs, Dmitrijs 1918 LAT0.001-0.0320-0.60 
  Bockarjovs, Vasilijs 1596 LAT0.001-0.2220-4.40 
  Pavlovs, Sergejs 1902 LAT1.0010.972019.40 
  Milovs, Daniels 1606 LAT0.001-0.2120-4.20 
  Ozols, Andris 1564 LAT0.001-0.2620-5.20 
  Stikane, Evelina 1117 LAT1.0010.18203.60 
  Barinovs, Vitalijs 1798 LAT0.001-0.0720-1.40 

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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