Individual Calculations October 2012
 Abouita, Medhat  Total change: 10.80  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2231 2026 2.50 8 0.36 30 10.80 
  Dgebuadze, Alexandre g2426  * BEL0.001-0.0830-2.40 
  Adu, Oladapo m2227 NGR0.001-0.2430-7.20 
  Hamal, Manish f2118 NEP1.0010.633018.90 
  Efimov, Igor g2416 MNC0.001-0.0930-2.70 
  Guerra Tulcan, Lenin f2424 ECU0.001-0.0830-2.40 
  Punongbayan, Hexilon Dela Cruz 2091 MAC1.0010.593017.70 
  Eichab, Charles c2034 NAM0.5010.01300.30 
  Mesfin, Leykun 2115 ETH0.001-0.3830-11.40 
 * 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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