Individual Calculations February 2019
 Lazarean, Colea-Valentin  Total change: -34.40  Rating chartPersonal card
 First Saturday - Tournament C Bucuresti ROU 2019-01-05
RcRownchangeKK*chgGame
 1558 1749 4.00 8 -1.72 20 -34.40 
  Visoiu, Nicolae 1379 ROU0.501-0.4020-8.00 
  Ungureanu, Constantin-Gabriel 1637 ROU1.0010.35207.00 
  Spiridon, Mihai-Zoltan 1655 ROU0.001-0.6320-12.60 
  Veneteanu, Mihai 1595 ROU0.001-0.7120-14.20 
  Sava, Robert-Gabriel 1349  * ROU0.501-0.4220-8.40 
  Sagar, Siya 1616 IND1.0010.32206.40 
  Hristea, Andreea-Beatrice 1349  * ROU1.0010.08201.60 
  Nastase, Stefan 1887 ROU0.001-0.3120-6.20 
 * 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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