Individual Calculations September 2017
 Vranidis, Athanassios  Total change: 7.40  Rating chartPersonal card
 3. Bayer Sommeropen 2017 Leverkusen GER 2017-08-25
RcRownchangeKK*chgGame
 1802 1936 3.00 4 0.37 20 7.40 
  Chetverik, Maxim m2250 RUS0.001-0.1420-2.80 
  Pfening, Richard 1536  * GER1.0010.08201.60 
  Kublanov, Jakov, Dr. 1697 GER1.0010.20204.00 
  Ipekyilmaz, Tayfun 1725 GER1.0010.23204.60 
 * 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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