Individual Calculations October 2018
 Cojocaru, George  Total change: 77.60  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1651 1252 2.50 7 1.94 40 77.60 
  Vasile, Constantin f1652  * ROU0.5010.424016.80 
  David, Alexandru 1652  * ROU1.0010.924036.80 
  Ciungan, Diana-Alexandra 1652  * ROU0.5010.424016.80 
  Cosman, Andreea-Marioara wf1652  * ROU0.001-0.0840-3.20 
  Coman, Liviu 1652  * ROU0.001-0.0840-3.20 
  Dragomirescu, Radu-Stefan 1645 ROU0.5010.424016.80 
  Enache, Daniel 1652  * ROU0.001-0.0840-3.20 
 * 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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