Individual Calculations February 2019
 Grigore, Gigi  Total change: -57.80  Rating chartPersonal card
 Bucharest Chess Weekend - 18th ed. Bucuresti ROU 2019-01-11
RcRownchangeKK*chgGame
 1697 2086 3.50 7 -2.89 20 -57.80 
  Lup, Constantin-Ionel 1686  * ROU0.001-0.9220-18.40 
  Todea, Constantin-Cornel 1686  * ROU0.001-0.9220-18.40 
  Vintila, Ionut-Vicentiu 1686  * ROU1.0010.08201.60 
  Cojocaru, Filip 1686  * ROU1.0010.08201.60 
  David, Alexandru 1745 ROU1.0010.12202.40 
  Ivanova, Dilyana wc1704 BUL0.001-0.9120-18.20 
  Tariceanu, Victor 1686  * ROU0.501-0.4220-8.40 
 * 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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