Rapid: Individual Calculations February 2019
 Ribarov, Valerij  Total change: -29.20  Rating chartPersonal card
 "Union of the Principalities" Cup Mangalia Mangalia ROU 2019-01-20
RcRownchangeKK*chgGame
 1727 2044 4.50 7 -1.46 20 -29.20 
  Bobu, Stefan-Valentin 1644  * ROU1.0010.08201.60 
  Enache, Florin 1644  * ROU1.0010.08201.60 
  Vasile, Constantin f1754 ROU0.501-0.3420-6.80 
  Savu, Marius-Florin 1740 ROU0.001-0.8620-17.20 
  Milea, Florian 1716 ROU1.0010.13202.60 
  Panainte, Daniel-Iulian 1950 ROU0.001-0.6320-12.60 
  Cazan, Mircea-Andrei 1644  * 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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