Individual Calculations September 2023
 Oprea, Paul Angel Andrei  Total change: -72.80  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1454 1351 3.00 7 0.15 40 6.00 
  Dodoi, Matei-Teodor 1858 ROU0.001-0.0440-1.60 
  Radu, Victor Mihai 1116 ROU0.501-0.2940-11.60 
  Costache, Andrei Eugeniu 1695 ROU0.001-0.1240-4.80 
  Schmit, Andrei-Marian 1286 ROU1.0010.414016.40 
  Davideanu, Alexandru 1230 ROU0.501-0.1640-6.40 
  Costea, Ghita 1360 ROU1.0010.514020.40 
  Spiridon, Mihai-Zoltan 1634 ROU0.001-0.1640-6.40 

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)
 
 The Universe of Champions - 2nd ed. Open Braila ROU 2023-08-21
RcRownchangeKK*chgGame
 1333 1460 2.00 6 -1.97 40 -78.80 
  Cernencu, George-Ciprian 1130 ROU0.001-0.8840-35.20 
  Apostolakii, Iryna 1319 UKR1.0010.314012.40 
  Tanase, Andrei V. 1357 ROU1.0010.364014.40 
  Oncescu, Vlad-Norin 1417 ROU0.001-0.5640-22.40 
  Facila, Patric Andrei 1446 ROU0.001-0.5240-20.80 
  Alexandrou, Andreas-Stefan 1330 ROU0.001-0.6840-27.20 

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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