Individual Calculations February 2022
 Pirvulescu, Adrian  Total change: 7.60  Rating chartPersonal card
 Bucharest Chess Weekend - 44th edition Bucuresti ROU 2022-01-07
RcRownchangeKK*chgGame
 1740 1835 4.50 7 0.38 20 7.60 
  Grasu, Gigi 1355 ROU1.0010.05201.00 
  Bulau, Andrei-Cristian 2203 ROU0.5010.40208.00 
  Grigore, Gigi 2030 ROU0.5010.25205.00 
  Stancev, Chirill 1435  * MDA0.501-0.4220-8.40 
  Coicev, Matei-Andrei 1992 ROU0.001-0.2920-5.80 
  Scurtu, Adrian-Ilie 1646 ROU1.0010.25205.00 
  Danila, Tudor-Gabriel 1521 ROU1.0010.14202.80 
 * 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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