Rapid: Individual Calculations November 2020
 Andrei, Nicolae-Marian  Total change: -2.60  Rating chartPersonal card
 Sergentul Cup 2020 Vaslui ROU 2020-09-19
RcRownchangeKK*chgGame
 1745 1307 0.00 2 -0.13 20 -2.60 
  Arteni, Neculai 1692 ROU0.001-0.0920-1.80 
  Romascanu, Iulian 1798 ROU0.001-0.0420-0.80 

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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