Individual Calculations January 2022
 Pruszter, Rudolf  Total change: -11.20  Rating chartPersonal card
 Bucharest Chess Weekend - 41st edition Bucuresti ROU 2021-11-19
RcRownchangeKK*chgGame
 1580 1675 2.50 5 -0.56 20 -11.20 
  Coicev, Matei-Andrei 2028 ROU0.5010.39207.80 
  Popescu, Alexandru-Mihai 1474 ROU0.001-0.7620-15.20 
  Cretescu, Emma 1275  * ROU1.0010.08201.60 
  Puia, Alexia-Teodora 1703 ROU0.001-0.4620-9.20 
  Pocnet, Ovidiu-Ionut 1421 ROU1.0010.19203.80 
 * 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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