Rapid: Individual Calculations March 2020
 Dvorakova, Olga  Total change: 33.20  Rating chartPersonal card
 Chess Lady 2020 Plana nad Luznici CZE 2020-01-31
RcRownchangeKK*chgGame
 1408 1530 5.50 6 1.66 20 33.20 
  Zilava, Anezka 1223 CZE1.0010.14202.80 
  Stavova, Marketa 1163 CZE1.0010.10202.00 
  Kralova, Gabriela 1549 CZE1.0010.532010.60 
  Tumova, Anna 1739 CZE1.0010.772015.40 
  Sulcova, Tereza Radmila 1396 CZE0.501-0.1820-3.60 
  Hosova, Sandra 1379 CZE1.0010.30206.00 

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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