Individual Calculations July 2021
 Nedelcu, Florin  Total change: -34.40  Rating chartPersonal card
 Romania National Amateur Championships 2021 Poiana Tapului ROU 2021-05-28
RcRownchangeKK*chgGame
 1359 1580 3.50 7 -1.72 20 -34.40 
  Pislaru, Victor 1180  * ROU1.0010.08201.60 
  Uscoi, Cornel 1904 ROU0.001-0.1320-2.60 
  Radulescu, Adrian 1257 ROU1.0010.13202.60 
  Podea, Andrei 1180  * ROU0.001-0.9220-18.40 
  Vitan, Adrian 1269 ROU0.501-0.3620-7.20 
  Mihalcea, Ioan Alexandru 1235 ROU1.0010.11202.20 
  Petre, Vlad 1486 ROU0.001-0.6320-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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