Individual Calculations July 2018
 Fier, Alexandr  Total change: -6.50  Rating chartPersonal card
 Schaakweek Apeldoorn Apeldoorn NED 2018-06-07
RcRownchangeKK*chgGame
 2481 2576 5.00 9 -0.65 10 -6.50 
  Kuipers, Stefan m2477 NED0.501-0.1410-1.40 
  Pijpers, Arthur m2479 NED0.001-0.6310-6.30 
  Beerdsen, Thomas m2454 NED0.001-0.6710-6.70 
  Hillarp Persson, Tiger g2546 SWE1.0010.46104.60 
  Ernst, Sipke g2555 NED1.0010.47104.70 
  Ten Hertog, Hugo m2453 NED0.001-0.6710-6.70 
  Warmerdam, Max f2370 NED1.0010.24102.40 
  Gascon Del Nogal, Jose Rafael m2470 VEN0.501-0.1410-1.40 
  Praggnanandhaa, R m2529 IND1.0010.43104.30 

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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