Individual Calculations November 2023
 Iustin, Silviu  Total change: 27.40  Rating chartPersonal card
 Romania National Team Championship 2023 - 2nd League Open Busteni ROU 2023-10-09
RcRownchangeKK*chgGame
 2021 2017 5.50 8 1.58 20 31.60 
  Vilcu, Matei-Stefan 2232 ROU0.001-0.2320-4.60 
  Costin, Alexandru 2088 ROU0.5010.10202.00 
  Dicu, Razvan-Stefan f2206 ROU0.5010.25205.00 
  Costescu, Mihnea-Constantin 1945 ROU1.0010.40208.00 
  Simon, Cristian-Eduard 1617  * ROU1.0010.08201.60 
  Helmer, Janos 1880 ROU1.0010.32206.40 
  Dodoi, Matei-Teodor 1868 ROU0.501-0.2020-4.00 
  Cosma, Ioan m2328 ROU1.0010.862017.20 
 * 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)
 
 Bucharest Chess Weekend - 54th ed. Bucuresti ROU 2023-10-20
RcRownchangeKK*chgGame
 1716 2017 5.50 7 -0.21 20 -4.20 
  Matei-Catruna, Andrei 1617  * ROU1.0010.08201.60 
  Stancev, Chirill 1608 MDA0.001-0.9220-18.40 
  Mihaila, Marika-Nicolas 1505 ROU1.0010.04200.80 
  Parvu, Razvan-George 1617  * ROU1.0010.08201.60 
  Bezeyko, Olexander 1879 UKR1.0010.31206.20 
  Cojocaru, Filip 1759 ROU1.0010.18203.60 
  Andronescu, Madalin 2030 ROU0.5010.02200.40 
 * 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)
 

 

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