Blitz: Individual Calculations February 2020
 Serban, Cristian-Stefan  Total change: 8.80  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" 2020 Blitz Open 15 Covasna ROU 2020-01-09
RcRownchangeKK*chgGame
 1580 1849 6.00 7 0.44 20 8.80 
  Nacu, Mihai 1449  * ROU1.0010.08201.60 
  Chivu, Razvan-Gabriel 1457 ROU1.0010.08201.60 
  Nedelcu, Teodor-Cosmin c1728 ROU0.001-0.6620-13.20 
  Serban, Stelian 1449  * ROU1.0010.08201.60 
  Vilcu, Matei-Stefan 1854 ROU1.0010.512010.20 
  Prisacaru, Stefan-Emilian 1673 ROU1.0010.27205.40 
  Rata, Andrei 1449  * ROU1.0010.08201.60 
 * 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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