Rapid: Individual Calculations November 2021
 Nikanova, Ekaterina  Total change: -25.40  Rating chartPersonal card
 One Chess Challenge - 5th ed. Bucuresti ROU 2021-10-17
RcRownchangeKK*chgGame
 1640 1941 4.00 7 -1.27 20 -25.40 
  Anghel, Teodor-Andrei 1344 ROU1.0010.02200.40 
  Gorunescu, Nicolae-Gabriel 1600 ROU1.0010.12202.40 
  Vitan, Matei-Gabriel 1313 ROU1.0010.01200.20 
  Nevednichy, Vladislav g2431 ROU0.001-0.0420-0.80 
  Pirvulescu, Adrian 1755 ROU1.0010.26205.20 
  Gavrila, Petrisor 1834 ROU0.001-0.6520-13.00 
  Danila, Tudor-Gabriel 1206 ROU0.001-0.9920-19.80 

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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