Individual Calculations October 2017
 Ciorba, Mihai  Total change: -40.40  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1629 1505 1.50 7 -1.01 40 -40.40 
  Telea, Stefan 1905  * ROU0.001-0.0840-3.20 
  Coman, Vasile 1796 ROU0.001-0.1540-6.00 
  Tamba, Dumitru 1555 ROU1.0010.574022.80 
  Paraschiv, Petronela-Alexandra 1734 ROU0.001-0.2140-8.40 
  Bejan, Clarisa-Iustina 1512 ROU0.001-0.4940-19.60 
  Nita, Mirela-Adriana 1516 ROU0.001-0.4840-19.20 
  Mitran, Marin 1383 ROU0.501-0.1740-6.80 
 * 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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