Individual Calculations July 2018
 Bonin, Jay Richard  Total change: -10.50  Rating chartPersonal card
 11th Annual New York International New York, New York USA 2018-06-13
RcRownchangeKK*chgGame
 2193 2285 4.50 9 -1.05 10 -10.50 
  Juac, Majur 1976 USA0.501-0.3610-3.60 
  Jacobs, Jon f2193 USA0.501-0.1310-1.30 
  Nydick, Brandon 2130 USA0.501-0.2110-2.10 
  Hess, Robert g2574 USA0.001-0.1610-1.60 
  Goldammer, Christian 1973 USA0.501-0.3610-3.60 
  Marin, Sam 2039 CAN1.0010.19101.90 
  Tremblay, Rejean 2178 CAN1.0010.35103.50 
  Allicock, Rawle f2198 ENG0.501-0.1210-1.20 
  Nestorovic, Nikola g2476 SRB0.001-0.2510-2.50 

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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