Rapid: Individual Calculations February 2022
 Zidarescu, Andrei-Emanuil  Total change: -16.00  Rating chartPersonal card
 Santa Claus Chess Cup - B Buzau ROU 2021-12-19
RcRownchangeKK*chgGame
 1137 1080 1.00 4 -0.80 20 -16.00 
  Beganu, Rares-Irinel 1003 ROU0.001-0.6120-12.20 
  Haineala, Iustin-Petru 1061 ROU0.001-0.5320-10.60 
  Iordachescu, George-Matei 1445 ROU0.001-0.1020-2.00 
  Zoican, Alesia-Maria 1038 ROU1.0010.44208.80 

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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