Blitz: Individual Calculations June 2021
 Pirvulescu, Adrian  Total change: -34.80  Rating chartPersonal card
 Five O'Clock Blitz - 17th ed. Bucuresti ROU 2021-05-09
RcRownchangeKK*chgGame
 1550 1926 5.00 8 -1.74 20 -34.80 
  Draga, Laurentiu 1415 ROU1.0010.04200.80 
  Cnejev, Vladimir-Alexandru c2026 ROU0.001-0.3620-7.20 
  Ion, Dragos-Cosmin 1738 ROU0.001-0.7420-14.80 
  Grasu, Gigi 1465 ROU0.001-0.9520-19.00 
  Oprea-Stoian, Raul-Ion 1191 ROU1.0010.01200.20 
  Cernea, Radu-Gheorghe 1631 ROU1.0010.15203.00 
  Trifu, Stefan 1421 ROU1.0010.04200.80 
  Toma, Alexandru-Mihai 1513 ROU1.0010.07201.40 

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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