Rapid: Individual Calculations December 2018
 Grasu, Gigi  Total change: 2.80  Rating chartPersonal card
 Dan Gabriel Pasarelu Memorial Bucuresti ROU 2018-11-04
RcRownchangeKK*chgGame
 1682 1585 2.50 5 0.57 20 11.40 
  Radulescu, Gabriel 1773 ROU0.5010.24204.80 
  Gheorghiu, Alexandru-Dan 1829 ROU0.001-0.2020-4.00 
  Lalu, Valerica 1402 ROU1.0010.26205.20 
  Apostu, Toader 1879 ROU0.001-0.1520-3.00 
  Andrei, Gabriel 1525 ROU1.0010.42208.40 

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)
 
 Victor Tacu Memorial - 3rd ed. Bucuresti ROU 2018-11-11
RcRownchangeKK*chgGame
 1722 1585 2.00 7 -0.43 20 -8.60 
  Nastase, Robert-Paul f1985  * ROU0.001-0.0820-1.60 
  Verciuc, Nicolae 1783 ROU0.001-0.2420-4.80 
  Lazarean, Colea-Valentin 1656 ROU0.001-0.4020-8.00 
  Bancu, Constantin 1547 ROU1.0010.45209.00 
  Barsan, Ioan 1409 ROU1.0010.27205.40 
  Batali, Gheorghe 1966 ROU0.001-0.0920-1.80 
  Georgescu, Gabriel-Ioan f1705 ROU0.001-0.3420-6.80 
 * 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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