Individual Calculations January 2023
 Bruha, Nicholas  Total change: -5.20  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2122 1984 2.50 8 -0.13 40 -5.20 
  Mandizha, Farai m2359 ZIM0.001-0.0940-3.60 
  Mishra, Prateek c2213 USA0.001-0.2140-8.40 
  Palmero Martinez, Rachel wf2098 CUB0.001-0.3440-13.60 
  Kostina, Veronika wc2027 SUI1.0010.564022.40 
  Wu, Andrew 1783 USA1.0010.24409.60 
  Johnson, Donald f2232 USA0.5010.314012.40 
  Sriniaiyer, Sudarshan 2150 USA0.001-0.2840-11.20 
  Espinosa, Pedro c2116 USA0.001-0.3240-12.80 

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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