Individual Calculations January 2020
 Hood, Avery  Total change: -75.60  Rating chartPersonal card
 38th Annual Empire City Open New York, New York USA 2019-12-26
RcRownchangeKK*chgGame
 1892 1883 0.50 5 -1.89 40 -75.60 
  Fleischman, Eric 2073 USA0.001-0.2540-10.00 
  Zheng, Michael Zihan 2013 USA0.5010.18407.20 
  Lopez-Rojas, Jeffrey 2208 GER0.001-0.1340-5.20 
  Hardaway, Brewington c1661 USA0.001-0.7840-31.20 
  Li, Weijie 1506 CHN0.001-0.9140-36.40 

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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