Rapid: Individual Calculations September 2021
 Andrusevics, Jegors  Total change: 47.80  Rating chartPersonal card
 VII International Chess Tournament Rositten Rapid 2021 Rezekne LAT 2021-08-07
RcRownchangeKK*chgGame
 1705 1443 4.00 7 2.39 20 47.80 
  Jasinskis, Anatolijs 1664 LAT1.0010.782015.60 
  Jankovskis, Guntis f2139 LAT0.001-0.0120-0.20 
  Petrovs, Renars 1577 LAT0.5010.18203.60 
  Agis, Agris 1568 LAT0.5010.17203.40 
  Malnieks, Karlis 1837 LAT0.001-0.0820-1.60 
  Smirnova, Jekaterina 1497 LAT1.0010.582011.60 
  Predkels, Pavels 1651 LAT1.0010.772015.40 

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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