Rapid: Individual Calculations February 2022
 Sava, Robert-Gabriel  Total change: -18.40  Rating chartPersonal card
 One Chess Challenge - 6th ed. Bucuresti ROU 2022-01-21
RcRownchangeKK*chgGame
 1517 1603 3.50 7 -0.92 20 -18.40 
  Badea, Andrei-Mihai 1203  * ROU1.0010.08201.60 
  Radu, Ioan 2092 ROU0.001-0.0420-0.80 
  Constantinoiu, Alexandru Ioan 1167 ROU0.501-0.4420-8.80 
  Tanasie, Cosmin 1455 ROU0.001-0.7020-14.00 
  Necula, Vlad-Eduard 1101 ROU1.0010.04200.80 
  Constantin, Eduard-Andrei 1309 ROU1.0010.15203.00 
  Grigore, Nicolae-Petre m2289 ROU0.001-0.0120-0.20 
 * 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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