Individual Calculations September 2023
 Ungureanu, Florin  Total change: -8.20  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1486 1439 2.00 5 -0.41 20 -8.20 
  Rosca, Vasile-Benone 1950 ROU0.001-0.0420-0.80 
  Botez, Mario-Alexandru 1332 ROU0.001-0.6520-13.00 
  Budeanu, Paul 1384 ROU1.0010.42208.40 
  Ionascu, Darius Alexandru 1244 ROU1.0010.25205.00 
  Dascalescu, Adelin-Stefan 1520 ROU0.001-0.3920-7.80 

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)
 

 

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