Individual Calculations May 2011
 Inigo, Aquino  Total change: 6.45  Rating chartPersonal card
 Chess.MN 6th FIDE Open Rating Tournament Minneapolis,MN USA 2011-03-13
RcRownchangeKK*chgGame
 2131 1956 1.50 3 0.69 15 10.35 
  Iwu, Okechukwu Ane 2174 USA1.0010.781511.70 
  Dahl, Matthew D 2107 USA0.001-0.3015-4.50 
  Plunkett, Robert 2113 USA0.5010.21153.15 

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)
 
 2011 Canadian Junior Ch Mississauga, Ontario CAN 2011-04-21
RcRownchangeKK*chgGame
 2166 1956 1.00 5 -0.26 15 -3.90 
  Thavandiran, Shiyam f2356  * CAN0.001-0.0815-1.20 
  Itkin, David 1929 CAN0.501-0.0415-0.60 
  Calugar, Arthur 2202 CAN0.001-0.1915-2.85 
  Kleinman, Michael 2170 CAN0.5010.27154.05 
  Qin, Zi Yi Joey 2173 CAN0.001-0.2215-3.30 
 * 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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