Individual Calculations September 2023
 Salagean, Viorel  Total change: -13.40  Rating chartPersonal card
 Summer Cup Cluj 3rd ed. Cluj-Napoca ROU 2023-07-31
RcRownchangeKK*chgGame
 1519 1407 1.00 4 -0.59 20 -11.80 
  Martinenco, Sergiu 1859 MDA0.001-0.0620-1.20 
  Valean, Sofia-Ayana 1055 ROU1.0010.11202.20 
  Donici-Maier, David 1779 ROU0.001-0.1020-2.00 
  Calin, Rares-Ionut 1381 ROU0.001-0.5420-10.80 

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)
 
 Bratianu Memorial - 5th ed. Sighetu Marmatiei ROU 2023-08-24
RcRownchangeKK*chgGame
 1561 1401 1.50 5 -0.08 20 -1.60 
  Bruma, Ioan 1504 ROU0.001-0.3620-7.20 
  Sorbun, Cristinel 1720 ROU1.0010.872017.40 
  Pop, Mitea 1769 ROU0.001-0.1020-2.00 
  Sofineti, David-Andrei 1344 ROU0.501-0.0820-1.60 
  Mutiu, Alexandru-Andrei 1467 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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