Rapid: Individual Calculations March 2020
 Stoian, Nicolae D  Total change: -8.60  Rating chartPersonal card
 Bucharest Rapid Chess Championship 2020 - Open U10 Bucuresti ROU 2020-02-16
RcRownchangeKK*chgGame
 1107 1090 1.00 3 -0.43 20 -8.60 
  Badea, Andrei-Mihai 1051 ROU1.0010.45209.00 
  Moraru, Mircea-Antoniu 1114 ROU0.001-0.4720-9.40 
  Savu, Victor-Xavier 1157 ROU0.001-0.4120-8.20 

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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