Blitz: Individual Calculations August 2019
 Cotruta, Alexandru-Mihai  Total change: 10.20  Rating chartPersonal card
 NYCC Romania 2019 blitz - open U18 - teams Iasi ROU 2019-07-20
RcRownchangeKK*chgGame
 1567 1689 3.00 4 0.51 20 10.20 
  Chioran, Andrei-Ovidiu 1788 ROU1.0010.642012.80 
  Stefan, Mihai 1783 ROU0.001-0.3720-7.40 
  Poncu, Andrei 1407 ROU1.0010.16203.20 
  Tudoroiu, Razvan-Catalin 1289  * 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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