Individual Calculations September 2022
 Iustin, Silviu  Total change: 2.20  Rating chartPersonal card
 Pro Logos Galati Chess Festival 8th ed. - Open under 2400 Galati ROU 2022-08-12
RcRownchangeKK*chgGame
 1908 2033 4.00 6 0.11 20 2.20 
  Chisacov, Marin 1810 ROU1.0010.22204.40 
  Chicarosie, Ioana-Bianca 1678 ROU0.501-0.3920-7.80 
  Dima, Ioan-Radu 1854 ROU1.0010.27205.40 
  Andronescu, Madalin 2040 ROU0.001-0.4920-9.80 
  Rosca, Vasile-Benone 1935 ROU1.0010.37207.40 
  Kuzhilniy, Oleksandr 2128 UKR0.5010.13202.60 

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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