Rapid: Individual Calculations February 2018
 Barbu, Simon-Alexandru  Total change: 4.60  Rating chartPersonal card
 Braila-Galati Rapid Open Lacu Sarat ROU 2018-01-13
RcRownchangeKK*chgGame
 1614 1373 2.50 4 1.63 20 32.60 
  Ifrim, Mihai 1524 ROU0.5010.20204.00 
  Blanaru, Ciprian-Georgian 1487 ROU1.0010.662013.20 
  Zanfir, Iulian 1670 ROU1.0010.852017.00 
  Preda, Iulian 1773  * ROU0.001-0.0820-1.60 
 * 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)
 
 "24 January" Cup Galati - rapid open Galati ROU 2018-01-24
RcRownchangeKK*chgGame
 1528 1373 0.00 4 -1.40 20 -28.00 
  Dan, Cristian-Mihaita 1773  * ROU0.001-0.0820-1.60 
  Popa, Gabriel 1770 ROU0.001-0.0820-1.60 
  Chipaila, Cristian-Florin 1193 ROU0.001-0.7420-14.80 
  Vorniceanu, Alina 1374 ROU0.001-0.5020-10.00 
 * 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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