Rapid: Individual Calculations January 2019
 David, Lucian-Marius  Total change: -2.20  Rating chartPersonal card
 Napocensis Rapid - 25th edition Cluj-Napoca ROU 2018-12-29
RcRownchangeKK*chgGame
 1723 1869 4.50 7 -0.11 20 -2.20 
  Ilutan, Ioan 1469  * ROU1.0010.08201.60 
  Ferentiu, Raul-Florin 1583 ROU0.501-0.3420-6.80 
  Ambru, Dan-Calin 1997 ROU0.5010.17203.40 
  Chiheri, Alexandru-Virgil 1790 ROU0.001-0.6120-12.20 
  Veress, Gaspar 1669 HUN1.0010.24204.80 
  Maresanu, Mina-Andrei 1469  * ROU1.0010.08201.60 
  Titu, Maiorescu-Dorin f2082 ROU0.5010.27205.40 
 * 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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