Individual Calculations October 2021
 Iuga, Ioan-Alexandru  Total change: -11.60  Rating chartPersonal card
 Tasnad Open 2021 - A Tasnad ROU 2021-09-09
RcRownchangeKK*chgGame
 1864 1792 2.50 6 0.07 40 2.80 
  Turlea, Constantin 1906 ROU0.5010.16406.40 
  Helmer, Janos 1992 ROU0.001-0.2440-9.60 
  Muller, Wilhelm 1898 ROU0.001-0.3640-14.40 
  Radu, Eudochia 1732 ROU1.0010.424016.80 
  Fulop, Francisc 1918 ROU0.5010.17406.80 
  Arion, Ilie 1737 ROU0.501-0.0840-3.20 

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)
 
 Romanian 3rd League - group III Round 1 Romania ROU 2021-09-11
RcRownchangeKK*chgGame
 1896 1792 0.00 1 -0.36 40 -14.40 
  Badau, Iancu-Daniel 1896 ROU0.001-0.3640-14.40 

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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