Individual Calculations April 2013
 Stripunsky, Alexander  Total change: -7.70  Rating chartPersonal card
 7th Annual Long Island Open Ronkonkoma, New York USA 2013-03-01
RcRownchangeKK*chgGame
 2341 2578 1.50 3 -0.77 10 -7.70 
  Pattard, Thomas 2178  * GER1.0010.08100.80 
  Lenderman, Aleksandr g2601 USA0.001-0.4710-4.70 
  King, Alexander B 2244 USA0.501-0.3810-3.80 
 * 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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