Individual Calculations September 2023
 Iuga, Ioan-Alexandru  Total change: -8.80  Rating chartPersonal card
 FISSM 2023 - U2050 (Francisc Dan Memorial) Satu Mare ROU 2023-08-17
RcRownchangeKK*chgGame
 1609 1732 3.00 5 -0.22 40 -8.80 
  Czika, Stefania 1332  * ROU1.0010.08403.20 
  Marchidan, Costica 1544 ROU1.0010.264010.40 
  Titu, Maiorescu-Dorin f1956 ROU0.001-0.2240-8.80 
  Muresan, Marian-Gabriel 1629 ROU0.501-0.1440-5.60 
  Protopopescu, Luca 1583 FRA0.501-0.2040-8.00 
 * 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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