Individual Calculations October 2013
 Bodek, Michael H  Total change: 5.90  Rating chartPersonal card
 2013 US Masters Greensboro, North Carolina USA 2013-08-29
RcRownchangeKK*chgGame
 2357 2400 5.50 9 0.59 10 5.90 
  Giannatos, Peter L 2103 USA1.0010.15101.50 
  Lenderman, Aleksandr g2527 USA0.001-0.3310-3.30 
  Ni, Viktorija wm2169 USA1.0010.21102.10 
  Chevannes, Sabrina wf2160 ENG0.501-0.3010-3.00 
  Quesada Perez, Y g2636 CUB0.5010.30103.00 
  Greanias, Steven D f2137 USA1.0010.18101.80 
  Krush, Irina mwg2489 USA0.5010.12101.20 
  Kekelidze, Mikheil g2470 GEO0.5010.10101.00 
  Chirila, Ioan C g2520 ROU0.5010.16101.60 

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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