Individual Calculations March 2019
 Toma, Mihail  Total change: 3.20  Rating chartPersonal card
 National Chess Championship Open 2019 - Semifinal Iasi Iasi ROU 2019-02-06
RcRownchangeKK*chgGame
 1693 1794 5.00 8 0.16 20 3.20 
  Stefan, Alexandru 1394  * ROU1.0010.08201.60 
  Ciobanu, Aurelian 2077 ROU0.001-0.1620-3.20 
  Rusu, Vasile 1602 ROU1.0010.25205.00 
  Parvulescu, Nicu 1651 ROU1.0010.31206.20 
  Done, Stefan-Daniel 2008 ROU0.001-0.2320-4.60 
  Meriuta, George-Cosmin 1492 ROU0.501-0.3520-7.00 
  Pirvan, Maria 1394  * ROU1.0010.08201.60 
  Necula, Iulian 1928 ROU0.5010.18203.60 
 * 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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