Individual Calculations September 2014
 Abe, Mahiro  Total change: 47.60  Rating chartPersonal card
 13th Annual Manhattan Open New York, New York USA 2014-07-25
RcRownchangeKK*chgGame
 2290 2090 1.50 4 0.51 40 20.40 
  Ostrovskiy, Aleksandr m2423 USA0.001-0.1240-4.80 
  Akylbekov, Nasyr 2261 KGZ0.5010.23409.20 
  Barrett, Steve 2221 ENG0.5010.18407.20 
  Aquino Jr, Jose 2255 PHI0.5010.22408.80 

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)
 
 2014 MCC August Super FIDE Grand Prix New York, New York USA 2014-08-01
RcRownchangeKK*chgGame
 2147 2093 1.00 2 0.10 40 4.00 
  Sarkar, Justin m2399 USA0.001-0.1440-5.60 
  Hu, William 1895 USA1.0010.24409.60 

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)
 
 44th Annual Continental Open Sturbridge, Massachusetts USA 2014-08-07
RcRownchangeKK*chgGame
 2085 2093 2.50 5 -0.17 40 -6.80 
  Moorthy, Srinivas Ramanuja 1958 USA1.0010.324012.80 
  Kudrin, Sergey g2493  * USA0.001-0.0840-3.20 
  Han, Joseph 1945 USA0.001-0.7040-28.00 
  Khater, Sherif A 2062 USA0.501-0.0440-1.60 
  Miyasaka, Marcus 1967 USA1.0010.334013.20 
 * 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)
 
 46th Annual Atlantic Open Washington DC USA 2014-08-22
RcRownchangeKK*chgGame
 2054 2093 3.50 5 0.75 40 30.00 
  Tang, Arthur 1889 USA0.501-0.2640-10.40 
  Slack, David 1902 USA1.0010.254010.00 
  Kjoita, Torgeir Jakhelln 1991 NOR1.0010.364014.40 
  Shibut, Macon A f2219 USA0.5010.17406.80 
  Morrison, William f2267 USA0.5010.23409.20 

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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