Individual Calculations February 2020
 Mackowiak, Szymon  Total change: 59.20  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1577 1630 6.50 9 1.48 40 59.20 
  Daniel, Zbigniew 1245 POL1.0010.09403.60 
  Duda, Szymon 1479 POL1.0010.304012.00 
  Mucha, Marek 1496 POL0.501-0.1840-7.20 
  Slawinski, Tomasz 1414 POL1.0010.22408.80 
  Zbozhnyi, Maksymilian 1545 UKR1.0010.384015.20 
  Hryharovich, Aliaksei 1793 BLR0.001-0.2840-11.20 
  Orlik, Sandra 1737 POL1.0010.654026.00 
  Trybowska, Barbara 1742 POL0.001-0.3540-14.00 
  Kasperczyk, Szymon 1739 POL1.0010.654026.00 

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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