Individual Calculations October 2017
 Antal, Istvan  Total change: -6.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1818 1924 4.00 7 -0.31 20 -6.20 
  Popa, Dragos 1524  * ROU1.0010.08201.60 
  Stoleriu, George 2233 ROU0.001-0.1420-2.80 
  Bucur, Denisa-Andreea 1729 ROU0.501-0.2520-5.00 
  Moldoveanu, Niculae 1787 ROU1.0010.32206.40 
  Baranciuc, Alexandr 1524  * MDA1.0010.08201.60 
  Radulescu, Vlad-Alexandru 2084 ROU0.001-0.2920-5.80 
  Gurnov, Cristian 1846 ROU0.501-0.1120-2.20 
 * 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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