Individual Calculations July 2010
 Panchanathan, Magesh  Total change: -16.10  Rating chartPersonal card
 2010 Copper StaTe International Swiss Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2359 2549 5.00 9 -1.51 10 -15.10 
  Haskel, Jeffrey 2244 USA1.0010.14101.40 
  Adelberg, David 2186 USA1.0010.10101.00 
  Fridman, Daniel g2654 GER0.001-0.3610-3.60 
  Bercys, Salvijus m2427 USA0.001-0.6710-6.70 
  Pruess, David m2361 USA0.001-0.7410-7.40 
  Mateer, Amanda 2149  * USA1.0010.08100.80 
  Yermolinsky, Alex g2528 USA1.0010.47104.70 
  Kiewra, Keaton f2311 USA0.501-0.3010-3.00 
  Holt, Conrad f2375 USA0.501-0.2310-2.30 
 * 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)
 
 2010 National Open Las Vegas, Nevada USA 2010-06-11
RcRownchangeKK*chgGame
 2318 2549 4.50 6 -0.10 10 -1.00 
  Moussa, Alaa-Addin c2205 PLE1.0010.12101.20 
  Shibut, Macon A f2246 USA1.0010.14101.40 
  Naroditsky, Daniel f2381 USA0.501-0.2210-2.20 
  Fuentes, Romulo C 2169 USA1.0010.09100.90 
  Lenderman, Aleksandr g2598 USA0.001-0.4310-4.30 
  Rentala, Nagendra 2310 IND1.0010.20102.00 

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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