Individual Calculations May 2010
 Holroyd, Kenneth J  Total change: 0.00  Rating chartPersonal card
 14th Annual Mid-America Open St. Louis, Missouri USA 2010-03-19
RcRownchangeRpKK*chgGame
 2242 0 2.00 4 0.00 2242   0.00 
  Lucente, Mike 2059 USA1.0010.00 0.00 
  Ramirez, Alejandro g2544 CRC0.5010.00 0.00 
  Holt, Conrad f2377 USA0.0010.00 0.00 
  Coraretti, Benjami 1986 USA0.5010.00 0.00 

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)
 
 Philadelphia Open Philadelphia, Pennsylvania USA 2010-03-31
RcRownchangeRpKK*chgGame
 2160 0 4.00 8 0.00 2160   0.00 
  Harding, Andre E 1988 USA0.0010.00 0.00 
  Bhatia, Kanwal K 2076 ENG1.0010.00 0.00 
  Adu, Oladapo O m2252 NGR0.5010.00 0.00 
  Iwu, Okechukwu A 2175 USA0.5010.00 0.00 
  Gutman, Joshua 2126 USA1.0010.00 0.00 
  Langer, Michael f2282 USA0.0010.00 0.00 
  Karklins, Andrew f2216 USA0.0010.00 0.00 
  Sandager, Stephen 2161 USA1.0010.00 0.00 

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)
 
 9th Southern Class Championships Nashville, Tennessee USA 2010-04-23
RcRownchangeRpKK*chgGame
 2104 0 1.00 3 0.00 1979   0.00 
  Patil, Anuprita A 2101 IND0.5010.00 0.00 
  Marsh, Matthew L 2146 USA0.5010.00 0.00 
  Hellwig, Luke 2064 USA0.0010.00 0.00 

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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