Individual Calculations September 2010
 Henry, Liam  Total change: -24.30  Rating chartPersonal card
 38th Annual World Open - Open Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2319 2187 2.50 7 0.07 15 1.05 
  Chanda, Sandipan g2587  * IND0.001-0.0815-1.20 
  Neubauer, Martin m2458 AUT0.001-0.1715-2.55 
  Ryba, Andrew 2094 USA0.501-0.1315-1.95 
  Tuhrim, Richard J 2101 USA1.0010.38155.70 
  Castaneda, Nelson f2279 USA1.0010.63159.45 
  Esserman, Marc R m2419 USA0.001-0.2115-3.15 
  Gorman, Dov f2298 USA0.001-0.3515-5.25 
 * 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)
 
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2046 2187 0.00 2 -1.36 15 -20.40 
  Walton, Alan J. c2147 ENG0.001-0.5615-8.40 
  Casareno, Erwin 1945 NED0.001-0.8015-12.00 

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)
 
 2010 Ontario Closed Ch Kitchener, Ontario CAN 2010-07-30
RcRownchangeKK*chgGame
 2100 2187 4.00 7 -0.33 15 -4.95 
  Wang, Jesse B 2005 CAN1.0010.26153.90 
  Chung, Kevin 2060 CAN0.501-0.1715-2.55 
  Drkulec, Vladimir 1998 CAN1.0010.25153.75 
  Krnan, Tomas m2408 CAN0.001-0.2215-3.30 
  Demmery, Steve 2122 CAN1.0010.41156.15 
  Kleinman, Michael 2079 CAN0.001-0.6515-9.75 
  Whissell, Mavros 2027 CAN0.501-0.2115-3.15 

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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