Individual Calculations August 2022
 Stan, Oana-Bianca  Total change: 22.00  Rating chartPersonal card
 NYCC Romania 2022 - girls U14 - teams Olanesti ROU 2022-07-03
RcRownchangeKK*chgGame
 1511 1251 1.50 4 0.55 40 22.00 
  Pirvan, Maria 1584 ROU0.001-0.1240-4.80 
  Pandelescu, Maria-Catalina 1466 ROU0.001-0.2340-9.20 
  Cretu, Sofia 1198 ROU1.0010.434017.20 
  Maria, Lia-Alexandra wc1795 ROU0.5010.474018.80 

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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