Individual Calculations September 2017
 Justice, David A  Total change: -3.80  Rating chartPersonal card
 2017 US Masters Championship Greensboro, North Carolina USA 2017-08-23
RcRownchangeKK*chgGame
 2287 2148 2.50 8 -0.19 20 -3.80 
  Panchanathan, Magesh g2475 IND0.001-0.1320-2.60 
  Brodsky, David m2382 USA0.001-0.2120-4.20 
  Yang, Kaiqi m2441 CAN0.001-0.1520-3.00 
  Morefield, Jason P 1993 USA0.501-0.2120-4.20 
  Dana, Maurice 1985 USA1.0010.28205.60 
  Gorti, Akshita fwm2265 USA1.0010.662013.20 
  Sarkar, Justin J m2360 USA0.001-0.2320-4.60 
  Mandizha, Farai m2392 ZIM0.001-0.2020-4.00 

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)
 

 

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