Individual Calculations February 2013
 Busygin, Stanislav  Total change: 38.10  Rating chartPersonal card
 2013 MCC January Grand Prix New York, New York USA 2013-01-05
RcRownchangeKK*chgGame
 2167 2114 3.00 4 1.17 15 17.55 
  Abe, Mahiro 1953 JPN1.0010.29154.35 
  Sena, Juan 2173 DOM1.0010.58158.70 
  Izoria, Zviad g2514  * GEO0.001-0.0815-1.20 
  Barsky, Sam Alex 2027 USA1.0010.38155.70 
 * 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)
 
 5th Annual Chesapeake Open Gaithersburg, Maryland USA 2013-01-11
RcRownchangeKK*chgGame
 2196 2114 3.00 4 1.37 15 20.55 
  Sevilla, Chris 1992 USA1.0010.33154.95 
  Wang, Kevin 2283 USA1.0010.721510.80 
  Huseynov, Elmir m2422 AZE0.001-0.1415-2.10 
  Mc Kinney, Jason E 2086 USA1.0010.46156.90 

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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