Individual Calculations February 2016
 Fridman, Roman A.  Total change: -73.20  Rating chartPersonal card
 XXX Memorial T.Petrosiana - B Moscow RUS 2016-01-04
RcRownchangeKK*chgGame
 1420 1664 4.50 8 -1.83 40 -73.20 
  Sokolov, Egor 1301 RUS1.0010.10404.00 
  Sevumyan, Karen 1451 RUS1.0010.23409.20 
  Korneenko , Aleksey 1527 RUS0.501-0.1840-7.20 
  Shvedova, Alexandra 1342 RUS0.001-0.8740-34.80 
  Baituganov, Vyacheslav 1489 RUS0.001-0.7340-29.20 
  Nefedov, Artem 1278 RUS1.0010.09403.60 
  Kozenets, Alla 1457 RUS1.0010.23409.20 
  Gladkih, Roman 1518 RUS0.001-0.7040-28.00 

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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