Individual Calculations February 2018
 Tomaszewski, Roman  Total change: -19.10  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 2134 2285 4.00 9 -2.31 10 -23.10 
  Kravec, Patrik 2101 SVK0.001-0.7410-7.40 
  Eggink, Mateusz 2137 POL0.001-0.7010-7.00 
  Adamowicz, Katarzyna wf2134 POL0.001-0.7010-7.00 
  Van Den Berg, Bram 2223 NED0.501-0.0910-0.90 
  Parol, Pawel 2108 POL0.501-0.2310-2.30 
  Zavialov, Volodymyr 2150 UKR1.0010.32103.20 
  Zakoscielna, Kinga wf2133 POL1.0010.30103.00 
  Milikow, Yoav 2103 ISR0.001-0.7410-7.40 
  Lis, Mateusz 2113 POL1.0010.27102.70 

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)
 
 Regionalliga SV Ruhrgebiet 2017/2018 January 2018 Bochum GER 2018-01-21
RcRownchangeKK*chgGame
 2209 2285 1.00 1 0.40 10 4.00 
  Steinle, Carsten 2209 GER1.0010.40104.00 

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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