Individual Calculations April 2016
 Lenderman, Aleksandr  Total change: -5.20  Rating chartPersonal card
 Manchester March GM Norm Manchester, New Hampshire USA 2016-03-02
RcRownchangeKK*chgGame
 2471 2623 6.50 10 -0.52 10 -5.20 
  Perelshteyn, Eugene g2524 USA0.501-0.1410-1.40 
  Preotu, Razvan m2468 CAN0.501-0.2110-2.10 
  Shmeliov, Denis m2412 UKR1.0010.23102.30 
  Friedel, Joshua E g2519 USA0.001-0.6410-6.40 
  Jha, Sriram g2430 IND1.0010.25102.50 
  Perelshteyn, Eugene g2524 USA1.0010.36103.60 
  Preotu, Razvan m2468 CAN1.0010.29102.90 
  Shmeliov, Denis m2412 UKR0.501-0.2710-2.70 
  Jha, Sriram g2430 IND0.501-0.2510-2.50 
  Friedel, Joshua E g2519 USA0.501-0.1410-1.40 

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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