Individual Calculations March 2015
 Der Manuelian, Hai  Total change: 49.20  Rating chartPersonal card
 2015 Marshall January Grand Prix New York, New York USA 2015-01-16
RcRownchangeKK*chgGame
 2091 2023 1.50 3 0.24 40 9.60 
  Stern-Rodriguez, E 1867 USA1.0010.294011.60 
  Hulse, Brian f2101 USA0.5010.11404.40 
  Bonin, Jay Richard m2306 USA0.001-0.1640-6.40 

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)
 
 2015 February MCC Grand Prix New York, New York USA 2015-01-30
RcRownchangeKK*chgGame
 2197 2023 1.00 3 0.10 40 4.00 
  Sarkar, Justin m2371 USA0.001-0.1140-4.40 
  Kopiecki, Edward 1963 USA1.0010.424016.80 
  Liang, Awonder f2258 USA0.001-0.2140-8.40 

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)
 
 53rd Annual Baltimore Open Linthicum, Maryland USA 2015-02-06
RcRownchangeKK*chgGame
 2155 2064 2.50 4 0.89 40 35.60 
  Tang, Arthur 1937 USA1.0010.334013.20 
  Enkhbat, Tegshsure m2419 USA0.001-0.1140-4.40 
  Lohr, Justin 1997 USA0.501-0.0940-3.60 
  Darmanovic, Srdjan 2266 MNE1.0010.764030.40 

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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