Individual Calculations September 2021
 Oasenegre, Mircea  Total change: -0.20  Rating chartPersonal card
 New Kingdom Chess Festival 2nd ed. - Open Pitesti ROU 2021-08-06
RcRownchangeKK*chgGame
 1698 1710 3.50 7 -0.01 20 -0.20 
  Somodi, Vlad-Alexandru 1310  * ROU1.0010.08201.60 
  Mihailov, Iulian 2044 ROU0.5010.38207.60 
  Gavrila, Petrisor 1902 ROU1.0010.752015.00 
  Popescu, Ioan-Romulus 1895 ROU0.001-0.2620-5.20 
  Petroff, Vlad 1430 ROU1.0010.16203.20 
  Radulescu, Andrei 1871 ROU0.001-0.2920-5.80 
  Olteanu, Gabriel-Luca 1434 ROU0.001-0.8320-16.60 
 * 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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