Individual Calculations February 2015
 Cherednichenko, Elena  Total change: 9.40  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2073 2186 5.50 8 0.47 20 9.40 
  Pesola, Jyrki 1898 FIN0.001-0.8420-16.80 
  Veznik, Michael 1806 CZE1.0010.09201.80 
  Liduch, Filip 1942 CZE1.0010.20204.00 
  Gschwendtner, Stanislav 1978 CZE1.0010.23204.60 
  Cafolla, Peter 2017 IRL1.0010.28205.60 
  Stachanczyk, Jacek f2306 POL0.5010.16203.20 
  Mukashev, Assan 2265 CZE1.0010.612012.20 
  Abdumalik, Zhansaya wg2369 KAZ0.001-0.2620-5.20 

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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