Rapid: Individual Calculations September 2019
 Andronache, Sorin  Total change: -2.80  Rating chartPersonal card
 Rosieni Open Slatina ROU 2019-08-23
RcRownchangeKK*chgGame
 1441 1693 4.50 6 -0.14 20 -2.80 
  David, Mira-Teodora 1293  * ROU1.0010.08201.60 
  Vasile, Bogdan-Mihai 1293  * ROU1.0010.08201.60 
  Balan, Ilie 1346 ROU1.0010.11202.20 
  Corbu, George-Alexandru 1393 ROU1.0010.15203.00 
  Chirimbu, Alexandru-Claudiu 1911 ROU0.001-0.2220-4.40 
  David, Radu-Nicolae 1412 ROU0.501-0.3420-6.80 
 * 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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