Individual Calculations February 2013
 Kudryavtsev, Mikhail  Total change: -50.10  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1668 1834 4.00 8 -1.67 30 -50.10 
  Mintenko, Heorhiy 2088 HUN0.001-0.1930-5.70 
  Madej, Roman 1609 POL0.001-0.7830-23.40 
  Kreft, Wojciech 1585 POL0.501-0.3130-9.30 
  Miszkielo, Bartosz 1600 POL1.0010.21306.30 
  Latka, Tadeusz 1575 POL0.501-0.3230-9.60 
  Lis, Mateusz 1681 POL0.501-0.2030-6.00 
  Snihur, Adam 1645 POL0.501-0.2530-7.50 
  Kucharska, Honorata 1558 POL1.0010.17305.10 

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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