Individual Calculations April 2023
 Boeangiu, Marian-Ion  Total change: -42.40  Rating chartPersonal card
 Severin Chess Weekend - 3rd ed. U1800 Turnu Severin ROU 2023-03-25
RcRownchangeKK*chgGame
 1357 1588 3.50 6 -1.06 40 -42.40 
  Vasilescu, Alexandru 1186 ROU0.001-0.9240-36.80 
  Coman, Vlad Andrei 1252 ROU0.501-0.3840-15.20 
  Sisu, Vasile 1436 ROU1.0010.304012.00 
  Iures, Alberto-Costinel 1519 ROU0.001-0.6040-24.00 
  Raduletu, Teodor 1188  * ROU1.0010.08403.20 
  Simion, Nicolae 1562 ROU1.0010.464018.40 
 * 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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