Rapid: Individual Calculations February 2022
 Tanasie, Cosmin  Total change: 56.60  Rating chartPersonal card
 One Chess Challenge - 6th ed. Bucuresti ROU 2022-01-21
RcRownchangeKK*chgGame
 1749 1455 4.50 7 2.83 20 56.60 
  Radu, Ioan 2092 ROU0.001-0.0120-0.20 
  Zlate-Ion, Matei 1055  * ROU1.0010.08201.60 
  Tocan, Cristian f2147 ROU0.5010.49209.80 
  Sava, Robert-Gabriel 1603 ROU1.0010.702014.00 
  Prelipcean, Eric-Matei 1643 ROU1.0010.742014.80 
  Firaru, Roxana-Maria 1785 ROU0.5010.38207.60 
  Nikanova, Ekaterina wf1916 BLR0.5010.45209.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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