Individual Calculations November 2020
 Negureanu, Valentin  Total change: -29.60  Rating chartPersonal card
 Gresu Cup 2020 - A Gresu ROU 2020-10-15
RcRownchangeKK*chgGame
 1693 1630 1.00 6 -1.48 20 -29.60 
  Visoescu, Alexandru-Bogdan 1739 ROU0.001-0.3520-7.00 
  Istrate, Ioan 1661 ROU0.001-0.4620-9.20 
  Pacrita, Virgil-Aurelian 1649 ROU0.001-0.4720-9.40 
  Zanfir, Iulian 1695 ROU0.001-0.4120-8.20 
  David, Alexandru 1700 ROU0.001-0.4020-8.00 
  Coman, Liviu 1711 ROU1.0010.612012.20 

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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