Individual Calculations October 2012
 Magana, Ben  Total change: 15.45  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1973 2032 5.00 7 1.03 15 15.45 
  Arvind, Goru 1678 FIJ0.501-0.3915-5.85 
  Kongsee, Uaychai 2273 THA0.5010.30154.50 
  Grassi, Enrico c2027 SMR1.0010.49157.35 
  Wojciechowski, Paul 2068 JCI1.0010.55158.25 
  Shiau, Suen-Wen 1788 TPE1.0010.20153.00 
  Abdulla, Omar 2019 YEM1.0010.48157.20 
  Jaiswal, Rupesh 1956 NEP0.001-0.6015-9.00 

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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