Rapid: Individual Calculations February 2022
 Constantin, Eduard-Andrei  Total change: 40.60  Rating chartPersonal card
 One Chess Challenge - 6th ed. Bucuresti ROU 2022-01-21
RcRownchangeKK*chgGame
 1737 1309 2.50 6 2.03 20 40.60 
  Nikanova, Ekaterina wf1916 BLR1.0010.982019.60 
  Grigoras, Alexandru-Nicolae 1708 ROU1.0010.922018.40 
  Negrean, Andrei 1768 ROU0.001-0.0520-1.00 
  Prelipcean, Eric-Matei 1643 ROU0.5010.38207.60 
  Firaru, Roxana-Maria 1785 ROU0.001-0.0520-1.00 
  Sava, Robert-Gabriel 1603 ROU0.001-0.1520-3.00 

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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