Individual Calculations August 2016
 Plotkin, Victor  Total change: -63.80  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2092 2294 5.50 9 -1.27 20 -25.40 
  Nazario, Marc Christian c2045 PHI0.501-0.3120-6.20 
  Capocyan, Sam L 2054 USA0.001-0.8020-16.00 
  Posthuma, Joshua G 2118 USA0.501-0.2320-4.60 
  Wang, Jalen 2090 USA0.001-0.7620-15.20 
  Robinson, Darrian 1926 USA1.0010.10202.00 
  Zhang, Chao 2119 USA0.501-0.2320-4.60 
  Chubinsky, Peter 2124 USA1.0010.28205.60 
  Yim, Sung Ho 2169 KOR1.0010.33206.60 
  Gorti, Akshita fwm2184 USA1.0010.35207.00 

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)
 
 2016 Canadian Open Windsor CAN 2016-07-10
RcRownchangeKK*chgGame
 2059 2309 4.50 8 -1.92 20 -38.40 
  Doknjas, Joshua c2131 CAN0.501-0.2320-4.60 
  Agbabishvili, Lali 2012 CAN0.501-0.3520-7.00 
  Li, Yinshi 2076 CAN0.501-0.2920-5.80 
  Virkud, Apurva wc1913 USA0.501-0.4220-8.40 
  Doknjas, John c2133 CAN0.001-0.7320-14.60 
  Kiraly, Istvan 2107 HUN1.0010.24204.80 
  Hua, Eugene c2049 CAN0.501-0.3220-6.40 
  Song, Ziyuan (sam) 2049 CAN1.0010.18203.60 

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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