Rapid: Individual Calculations February 2022
 Badea, Andrei-Mihai  Total change: -2.40  Rating chartPersonal card
 One Chess Challenge - 6th ed. Bucuresti ROU 2022-01-21
RcRownchangeKK*chgGame
 1284 1051 1.50 6 -0.12 20 -2.40 
  Sava, Robert-Gabriel 1603 ROU0.001-0.0320-0.60 
  Craciun, Dorian-Raul 1367 ROU0.5010.37207.40 
  Stoica-Visan, Nicolas 1030 ROU1.0010.47209.40 
  Cirje, Paul-Alexandru 1516 ROU0.001-0.0520-1.00 
  Constantinoiu, Alexandru Ioan 1167 ROU0.001-0.3420-6.80 
  Zlate-Ion, Matei 1021 ROU0.001-0.5420-10.80 

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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