Individual Calculations September 2022
 Bartha, Andrei  Total change: 3.80  Rating chartPersonal card
 Arad Open 2022 Arad ROU 2022-08-08
RcRownchangeKK*chgGame
 1739 1772 5.00 9 0.19 20 3.80 
  Tampea, Radu 2093 ROU0.001-0.1320-2.60 
  Vaduva, Ion-Valentin 1534 ROU1.0010.20204.00 
  Ungureanu, Sandu 2001 ROU0.001-0.2120-4.20 
  Lup, Constantin-Ionel 1722 ROU0.501-0.0720-1.40 
  Sida, Flavius-Ovidiu 1367 ROU0.001-0.9220-18.40 
  Kumar, Ambar-David 1508 ROU1.0010.18203.60 
  Stingu, Alin 1632 ROU1.0010.31206.20 
  Iacoban, Anatolie 1820 ROU0.5010.07201.40 
  Capragiu, Matei-Stefan 1972 ROU1.0010.762015.20 

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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