Individual Calculations October 2012
 Cooper, Gary  Total change: -49.35  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1846 1893 0.00 6 -3.29 15 -49.35 
  Zerafa, Robert 2068 MLT0.001-0.2715-4.05 
  Ozenir, Ekin Baris 1542 TUR0.001-0.8915-13.35 
  Garcia, Bernardo 1663 PLW0.001-0.7915-11.85 
  Merritt, Mario f2103 TRI0.001-0.2315-3.45 
  Murara, Maxence 1712 RWA0.001-0.7415-11.10 
  Rowe, Peter c1987 GCI0.001-0.3715-5.55 

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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