Individual Calculations April 2017
 Rudowski, Szymon  Total change: 74.40  Rating chartPersonal card
 2017 Marshall February-March FIDE Mondays New York, New York USA 2017-02-20
RcRownchangeKK*chgGame
 1957 1860 4.00 5 2.11 20 42.20 
  Bertini, Nazzareno 1678 ITA1.0010.26205.20 
  Catsiapis, Yiannis 2085 SUI1.0010.782015.60 
  Juac, Majur 2057 USA1.0010.752015.00 
  Ray, Sarathi 2055 USA0.001-0.2520-5.00 
  Uminer, Moshe 1912 USA1.0010.572011.40 

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)
 
 March 2017 Marshall FIDE Weekend New York, New York USA 2017-03-03
RcRownchangeKK*chgGame
 2017 1853 2.50 3 1.61 20 32.20 
  Miyasaka, Marcus M f2124 USA0.5010.33206.60 
  Yagiz, Bora 1845 TUR1.0010.49209.80 
  Bogdan, Ekaterina wf2083 BLR1.0010.792015.80 

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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