Individual Calculations June 2017
 Krzyzanowski, Patryk  Total change: -13.40  Rating chartPersonal card
 Frome Congress Open Frome ENG 2017-05-12
RcRownchangeKK*chgGame
 1950 2078 2.00 4 -0.67 20 -13.40 
  Adaway, William 1897 ENG1.0010.26205.20 
  Bogdan, Horia D 1918 ROU0.001-0.7120-14.20 
  Girdlestone, Paul C 2100 ENG0.001-0.4720-9.40 
  Cherupalli, Ramprasad 1884 IND1.0010.25205.00 

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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