Individual Calculations August 2021
 Albu, George  Total change: -14.60  Rating chartPersonal card
 Sergentul Cup 2021 Vaslui ROU 2021-06-25
RcRownchangeKK*chgGame
 1802 2082 6.00 7 0.31 20 6.20 
  Rusu, Vasile 1682  * ROU1.0010.08201.60 
  Dinca, Ovidiu 1847 ROU1.0010.21204.20 
  Vasile, Marian 2065 ROU0.501-0.0220-0.40 
  Ursan, Radu-Matei 1682  * ROU1.0010.08201.60 
  Iorga, Corneliu 1685 ROU1.0010.08201.60 
  Gavrila, Petrisor 1888 ROU1.0010.25205.00 
  Ancuta, Eduard-Gabriel 1765 ROU0.501-0.3720-7.40 
 * 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)
 
 Bucharest Chess Weekend - 38th edition Bucuresti ROU 2021-07-02
RcRownchangeKK*chgGame
 1842 2082 5.00 7 -0.30 20 -6.00 
  Olteanu, Gabriel-Luca 1682  * ROU1.0010.08201.60 
  Batali, Gheorghe 1695 ROU1.0010.09201.80 
  Trifu, Stefan 1682  * ROU1.0010.08201.60 
  Andronescu, Madalin 2074 ROU0.501-0.0120-0.20 
  Coicev, Matei-Andrei 1967 ROU0.501-0.1620-3.20 
  Chiricuta, Ion 1682  * ROU1.0010.08201.60 
  Calin, Alexandru f2112 ROU0.001-0.4620-9.20 
 * 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)
 
 NYCC Romania 2021- open U20 - teams Iasi ROU 2021-07-13
RcRownchangeKK*chgGame
 2129 2082 1.00 4 -0.74 20 -14.80 
  Calin, Alexandru f2112 ROU0.001-0.4620-9.20 
  Isfan, Ioan-Marius 2146 ROU0.001-0.4120-8.20 
  Calin, Alexandru f2112 ROU1.0010.542010.80 
  Isfan, Ioan-Marius 2146 ROU0.001-0.4120-8.20 

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)
 

 

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