Individual Calculations February 2018
 Robu, Eduard  Total change: 21.20  Rating chartPersonal card
 Balti Open Balti MDA 2018-01-02
RcRownchangeKK*chgGame
 1620 1596 4.00 7 0.53 40 21.20 
  Gitu, Paula-Alexandra wf1996  * MDA0.001-0.0840-3.20 
  Bogus, Simon 1414 MDA1.0010.264010.40 
  Cojocari, Dmitri 1996  * MDA0.001-0.0840-3.20 
  Tiganas, Vadim 1316 MDA1.0010.16406.40 
  Iavorschii, Pavel 1502 MDA1.0010.374014.80 
  Lacusta, Valeriu 1502 MDA0.001-0.6340-25.20 
  Shtompel, Yuriy 1616 UKR1.0010.534021.20 
 * 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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