Blitz: Individual Calculations June 2021
 Trifu, Stefan  Total change: 55.00  Rating chartPersonal card
 Five O'Clock Blitz - 17th ed. Bucuresti ROU 2021-05-09
RcRownchangeKK*chgGame
 1860 1421 3.50 8 2.75 20 55.00 
  Nikanova, Ekaterina wf1993 BLR1.0010.982019.60 
  Cnejev, Vladimir-Alexandru c2026 ROU0.001-0.0220-0.40 
  Ion, Dragos-Cosmin 1738 ROU1.0010.872017.40 
  Luca, Ionel 1912 ROU0.001-0.0420-0.80 
  Gavrila, Petrisor 1745 ROU0.5010.37207.40 
  Andronescu, Madalin 2008 ROU0.001-0.0220-0.40 
  Pirvulescu, Adrian 1926 ROU0.001-0.0420-0.80 
  Groapa, Aurelian 1533 ROU1.0010.652013.00 

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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