Individual Calculations January 2023
 Pruszter, Rudolf  Total change: -6.20  Rating chartPersonal card
 Bucharest Chess Weekend 1800 - 4th ed. Bucuresti ROU 2022-12-17
RcRownchangeKK*chgGame
 1491 1668 4.00 6 -0.31 20 -6.20 
  Otvos, Mihnea-Andrei 1268  * ROU1.0010.08201.60 
  Radu, Teodor 1519 ROU0.501-0.2020-4.00 
  Ulian, Andrei-Octavian 1608 ROU0.501-0.0820-1.60 
  Constantinoiu, Alexandru Ioan 1549 ROU0.001-0.6620-13.20 
  Matei, Mihai-Florin 1495 ROU1.0010.27205.40 
  Grasu, Denis-Gabriel 1504 ROU1.0010.28205.60 
 * 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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