Individual Calculations March 2013
 Orlina, Laura  Total change: 3.00  Rating chartPersonal card
 Orsha 1013 open Orsha BLR 2013-01-21
RcRownchangeKK*chgGame
 1888 1693 2.00 7 0.20 15 3.00 
  Dobrynina, Aleksandra 2048 RUS0.001-0.1115-1.65 
  Nikulin, Viktor 1879 RUS0.001-0.2615-3.90 
  Mironova, Natalia 1826 RUS0.001-0.3215-4.80 
  Pyshkina, Elizaveta 1748 RUS1.0010.58158.70 
  Bejan, Sergiu 1958 MDA1.0010.821512.30 
  Zarubitski, Viachaslau 1856 BLR0.001-0.2815-4.20 
  Arlou, Valery 1902 BLR0.001-0.2315-3.45 

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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