Individual Calculations September 2023
 Budeanu, Paul  Total change: -18.20  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1522 1384 0.50 4 -0.91 20 -18.20 
  Bujac, Dan 1833 MDA0.001-0.0620-1.20 
  Boureanu, Bianca-Alina 1485 ROU0.001-0.3620-7.20 
  Ungureanu, Florin 1439 ROU0.001-0.4220-8.40 
  Botez, Mario-Alexandru 1332 ROU0.501-0.0720-1.40 

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)
 

 

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