Individual Calculations February 2015
 Walentukiewicz, Michal  Total change: 13.60  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa B Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 2012 2087 6.50 9 1.08 20 21.60 
  Bartoszewicz, Marcin 1968 POL0.501-0.1620-3.20 
  Orsatti, Marcello 1907 ITA1.0010.26205.20 
  Verwoert, Jef 2032 NED1.0010.42208.40 
  Molenda, Marcin 2059 POL0.501-0.0420-0.80 
  Kireev, Andrey 2056 UKR0.001-0.5420-10.80 
  Mika, Tomasz 2009 POL1.0010.39207.80 
  Buehler, Florian 2053 GER1.0010.45209.00 
  Widla, Piotr 2012 POL0.501-0.1020-2.00 
  Jaskolka, Tomasz 2011 POL1.0010.40208.00 

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)
 
 Dolno¶l±ska Liga Szachowa 2014/2015 - 5 r. Dolny Sl±sk POL 2015-01-11
RcRownchangeKK*chgGame
 2158 2088 0.00 1 -0.40 20 -8.00 
  Balinski, Damian 2158 POL0.001-0.4020-8.00 

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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