Individual Calculations October 2017
 Popa, Andrada  Total change: 31.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1747 1504 2.50 8 0.78 40 31.20 
  Banu, Teodor-Constantin 1904  * ROU0.001-0.0840-3.20 
  Matei, Stefan-Razvan 1791 ROU0.5010.344013.60 
  Roncea, Radu 1632 ROU1.0010.674026.80 
  Raduica, Remus 1854 ROU0.001-0.1140-4.40 
  Moldoveanu, Niculae 1787 ROU0.001-0.1640-6.40 
  Kaunz, Werner 1777 ROU1.0010.834033.20 
  Tudor, Ioan 1649 ROU0.001-0.3140-12.40 
  Vasilescu, Rares-Cristian 1578 ROU0.001-0.4040-16.00 
 * 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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