Individual Calculations May 2019
 Prudnikovs, Stefans  Total change: -34.00  Rating chartPersonal card
 Junioru Kauss-I-2019 Riga LAT 2019-04-27
RcRownchangeKK*chgGame
 1226 1040 0.00 3 -0.85 40 -34.00 
  Spiridovskis, Rafaels 1390 LAT0.001-0.1140-4.40 
  Pogorelovs, Dmitrijs 1259 LAT0.001-0.2240-8.80 
  Rizovs, Markuss 1029 LAT0.001-0.5240-20.80 

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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