Individual Calculations July 2013
 Kacheishvili, Giorgi  Total change: -16.00  Rating chartPersonal card
 6th New York International - Championship Section New York, New York USA 2013-06-19
RcRownchangeKK*chgGame
 2319 2604 5.00 8 -1.60 10 -16.00 
  Shen, Arthur f2270 USA0.501-0.3810-3.80 
  King, Alexander B 2251 USA1.0010.11101.10 
  Chiang, Jonathan f2204  * USA1.0010.08100.80 
  Kekelidze, Mikheil g2503 GEO0.501-0.1410-1.40 
  Yang, Darwin m2485 USA0.501-0.1610-1.60 
  Bonin, Jay Richard m2319 USA0.501-0.3410-3.40 
  Sturt, Raven M 2279 USA0.501-0.3710-3.70 
  Katz, Alexander R 2237 USA0.501-0.4010-4.00 
 * 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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