Individual Calculations October 2012
 Rabeea, Sabah Nori  Total change: -70.50  Rating chartPersonal card
 2012 World Youth U16 Chess Olympiad Istanbul TUR 2012-08-29
RcRownchangeKK*chgGame
 1797 1860 0.50 5 -2.35 30 -70.50 
  Tilessov, Danat 1871 KAZ0.001-0.4830-14.40 
  Weinman, Rina 1525 SWE0.501-0.3830-11.40 
  Low, Zhen Yu Cyrus 1702 SIN0.001-0.7130-21.30 
  Haring, Viktor 2049 SVK0.001-0.2530-7.50 
  Puccini, Jack 1839 AUS0.001-0.5330-15.90 

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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