Individual Calculations January 2009
 Croes, Octavio  Total change: -14.25  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2133 1980 1.00 6 -0.95 15 -14.25 
  Al-Zendani, Zendan m2330 YEM0.001-0.1115-1.65 
  Sveshnikov, Evgeny g2330 LAT0.001-0.1115-1.65 
  Agnelo, Amorin m2168 ANG0.001-0.2615-3.90 
  Yueh, Wei Po 1920 TPE1.0010.42156.30 
  Anit, Tahah 1903 AFG0.001-0.6115-9.15 
  Frick, Renato 2145 LIE0.001-0.2815-4.20 

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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