Individual Calculations June 2017
 Dorfman, Iossif  Total change: -16.00  Rating chartPersonal card
 Team 2017 - Top 12 FRANCE FRA 2017-05-18
RcRownchangeKK*chgGame
 2476 2560 5.00 11 -1.60 10 -16.00 
  Van Wely, Loek g2663 NED0.001-0.3610-3.60 
  Brunner, Nicolas m2459 FRA0.501-0.1410-1.40 
  David, Alberto g2548 ITA0.501-0.0210-0.20 
  Ouakhir, Pierre Mehdi c2277 MAR0.501-0.3410-3.40 
  Abergel, Thal g2457 FRA0.501-0.1410-1.40 
  Riff, Jean-Noel g2476 FRA0.501-0.1210-1.20 
  Wagner, Dennis g2571 GER0.5010.02100.20 
  Marie, Maxime c2177 FRA1.0010.09100.90 
  Rodshtein, Maxim g2698 ISR0.001-0.3110-3.10 
  Sanikidze, Tornike g2518 GEO0.501-0.0610-0.60 
  Dionisi, Thomas f2392 FRA0.501-0.2210-2.20 

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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