Individual Calculations September 2022
 Necsoiu, Alexandru-Stefan  Total change: 128.00  Rating chartPersonal card
 Arad Open 2022 - U1600 Arad ROU 2022-08-10
RcRownchangeKK*chgGame
 1430 1170 4.50 7 3.20 40 128.00 
  Andries, Ionut-Stelian 1482 ROU0.001-0.1440-5.60 
  Bulza, Bogdan-Marian 1413 ROU1.0010.804032.00 
  Marius, Andra-Beatrice 1375 ROU1.0010.764030.40 
  Pragai, Nicolae 1483 ROU0.5010.364014.40 
  Kovacs, Balazs 1455 ROU0.5010.344013.60 
  Tablan, Corneliu-Victor 1435 ROU1.0010.824032.80 
  Buliga, Nelu 1370 ROU0.5010.264010.40 

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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