Individual Calculations July 2010
 Lim, Benjamin  Total change: -9.90  Rating chartPersonal card
 33rd Waitakere Open Auckland NZL 2010-06-05
RcRownchangeKK*chgGame
 2145 2058 1.00 4 -0.66 15 -9.90 
  Lynn, William 1939 NZL1.0010.34155.10 
  Jones, Gawain C B g2458  * ENG0.001-0.0815-1.20 
  Runcan, Daniel-Ioan 1923 ROU0.001-0.6815-10.20 
  Garbett, Paul Anthony m2261 NZL0.001-0.2415-3.60 
 * 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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