Individual Calculations May 2010
 Wiesebach, Wolfgang  Total change: 1.20  Rating chartPersonal card
 Thailand Open Chess Championship 2010 Bangkok THA 2010-04-14
RcRownchangeKK*chgGame
 1955 1854 2.50 6 0.08 15 1.20 
  Sauravh, Khherdekar f2254  * IND0.001-0.0815-1.20 
  Borsos, Bogdan m2254  * UKR0.001-0.0815-1.20 
  Lie, Terje 1669 NOR1.0010.26153.90 
  Watson, Jean 1571 AUS1.0010.16152.40 
  Hoffman, Ron 2145 NED0.001-0.1515-2.25 
  Wong, Hoong An 1834 SIN0.501-0.0315-0.45 
 * 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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