Individual Calculations September 2014
 Vartopeanu, Nicolae  Total change: -25.20  Rating chartPersonal card
 Banca Feroviara Open Arad ROU 2014-08-04
RcRownchangeKK*chgGame
 1727 1754 2.50 7 -1.26 20 -25.20 
  Costachi, Mihnea 2154  * ROU0.001-0.0820-1.60 
  Bartha, Andrei 1987 ROU0.001-0.2120-4.20 
  Popa, Andrada 1421 ROU0.501-0.3820-7.60 
  Tuduran, Camelia-Diana 1476 ROU1.0010.17203.40 
  Colonescu, Anna-Diana 1522 ROU0.001-0.7920-15.80 
  Palii, Alex 1567 ROU1.0010.26205.20 
  Moldovan, Gheorghe-Zamfir 1964 ROU0.001-0.2320-4.60 
 * 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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