Rapid: Individual Calculations July 2021
 Apostu, Rares-Stefan  Total change: 11.60  Rating chartPersonal card
 Serban Neamtu Memorial Timisoara ROU 2021-06-26
RcRownchangeKK*chgGame
 1689 1238 1.00 5 0.58 20 11.60 
  Cosman, Andreea-Marioara wf1973 ROU0.001-0.0120-0.20 
  Korcsek, Alexandru-David 1609 ROU0.001-0.1020-2.00 
  Balla, David 1654 ROU1.0010.932018.60 
  Paraschiv, Petronela-Alexandra 1735 ROU0.001-0.0420-0.80 
  Anton, Claudiu-George-Alexandr 1476 ROU0.001-0.2020-4.00 

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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