Individual Calculations August 2021
 Bochniak, Franciszek  Total change: 60.80  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1812 1615 3.00 8 0.96 40 38.40 
  Majocha, Piotr 1919 POL0.001-0.1440-5.60 
  Bartlomowicz, Jakub 1768 POL0.001-0.3040-12.00 
  Trybus, Daniel 1894 POL0.001-0.1640-6.40 
  Grabarczyk, Sylwester 1724 CZE1.0010.654026.00 
  Zielonka, Adam 1761 POL0.5010.20408.00 
  Kitewski, Bartosz 1739 POL1.0010.674026.80 
  Bebnik, Malgorzata 1735 POL0.001-0.3440-13.60 
  Wasik, Piotr 1958 POL0.5010.384015.20 

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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 12 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1595 1615 5.50 9 0.56 40 22.40 
  Stachowiak, Bruno 1371 POL1.0010.20408.00 
  Wojtacha, Krzysztof 1452 POL1.0010.284011.20 
  Warchol, Kamil c2015  * POL0.5010.424016.80 
  Cieslak, Patryk 1561 POL0.501-0.0840-3.20 
  Jasiulewicz, Dawid 1519 POL0.501-0.1340-5.20 
  Dobosiewicz, Dawid 1510 POL0.501-0.1440-5.60 
  Mulawa, Cyprian 1988 POL0.001-0.1040-4.00 
  Pycinski, Wladyslaw 1500 POL0.501-0.1640-6.40 
  Niezbecki, Marek 1436 POL1.0010.274010.80 
 * 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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