Individual Calculations October 2016
 Marciano, David  Total change: -10.70  Rating chartPersonal card
 42nd World Chess Olympiad, Open, 2016 Baku AZE 2016-09-01
RcRownchangeKK*chgGame
 2513 2475 2.50 8 -1.07 10 -10.70 
  Iturrizaga Bonelli, Eduardo g2651 VEN0.001-0.2710-2.70 
  Lenic, Luka g2622 SLO0.001-0.3010-3.00 
  Zhang, Zhong g2637 SGP0.001-0.2910-2.90 
  Abdyjapar, Asyl m2390 KGZ1.0010.38103.80 
  Pelletier, Yannick g2555 SUI0.001-0.3910-3.90 
  Aboudi, Marwan 2209 JOR1.0010.18101.80 
  Volodin, Aleksandr g2473 EST0.5010.00100.00 
  Dervishi, Erald g2564 ALB0.001-0.3810-3.80 

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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