Individual Calculations February 2018
 Ospischev, Nikolay  Total change: -17.00  Rating chartPersonal card
 Y.Nikitin Memorial 2018 open Pavlodar KAZ 2018-01-20
RcRownchangeKK*chgGame
 1523 1551 3.00 7 -0.85 20 -17.00 
  Bazilov, Arman 1951  * KAZ0.001-0.0820-1.60 
  Tulegenov, Askhat 1400 KAZ0.001-0.7020-14.00 
  Rakhmetulla, Aldiyar 1307 KAZ0.001-0.8020-16.00 
  Katsarskyi, Nikolai 1253 KAZ1.0010.15203.00 
  Badamshina, Bakhyt 1413 KAZ1.0010.31206.20 
  Ordabayev, Ersain 1485 KAZ1.0010.41208.20 
  Mansurov, Sergei 1855 RUS0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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