Individual Calculations January 2020
 Fishbein, Mitch  Total change: -7.20  Rating chartPersonal card
 50th Annual National Chess Congress Philadelphia, Pennsylvania USA 2019-11-29
RcRownchangeKK*chgGame
 2194 2151 2.50 6 -0.18 40 -7.20 
  Ahuja, Rohan m2383 IND0.5010.294011.60 
  Chasin, Nico Werner f2154 USA1.0010.504020.00 
  Liang, Jason f2261 USA0.001-0.3540-14.00 
  Minear, Peter 2150 USA0.5010.00400.00 
  Liu, Aristo S f2116 USA0.501-0.0540-2.00 
  Putnam, Liam Henry f2098 USA0.001-0.5740-22.80 

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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