Individual Calculations October 2017
 Tudor, Ioan  Total change: 2.00  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1727 1649 2.50 6 0.10 20 2.00 
  Anton, Ana-Roxana 1885 ROU0.001-0.2020-4.00 
  Corchis, Ion 1806 ROU0.5010.21204.20 
  Gheng, Christian 1782 GER0.001-0.3220-6.40 
  Nita, Mirela-Adriana 1516 ROU1.0010.32206.40 
  Popa, Andrada 1504 ROU1.0010.31206.20 
  Fugulyan, Grigore 1870 ROU0.001-0.2220-4.40 

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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