Individual Calculations October 2017
 Gheng, Christian  Total change: 22.00  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1836 1782 4.00 8 0.55 40 22.00 
  Romcovici, Victor m2170 MDA0.001-0.0940-3.60 
  Popa, Dragos 1481 ROU1.0010.15406.00 
  Voicu, Gabriel 1999 ROU0.5010.284011.20 
  Calugar, Mihail 1982 ROU0.001-0.2440-9.60 
  Tudor, Ioan 1649 ROU1.0010.324012.80 
  Gheng, Simona 2041 GER0.5010.324012.80 
  Miloi, Pavel-Dan 1924 ROU0.001-0.3140-12.40 
  Nagy-Elek, Tamas 1439 ROU1.0010.12404.80 

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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