Individual Calculations July 2010
 Rogers, Norman  Total change: -16.95  Rating chartPersonal card
 3rd Ney York International New York, New York USA 2010-06-18
RcRownchangeKK*chgGame
 2266 2220 2.00 7 -1.13 15 -16.95 
  Bindrich, Falko g2539 GER0.001-0.1315-1.95 
  Tom, George 2055 USA1.0010.28154.20 
  Panjwani, Raja m2401 CAN0.001-0.2615-3.90 
  Bellaiche, Anthony m2442 FRA0.001-0.2215-3.30 
  Weiner, Zachary J 1973 USA1.0010.19152.85 
  Rodriguez, Eric 2316 USA0.001-0.3715-5.55 
  Wang, Andrew C 2134 USA0.001-0.6215-9.30 

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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