Rapid: Individual Calculations May 2015
 Szydelko, Marcin  Total change: 21.60  Rating chartPersonal card
 2 Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2015-04-11
RcRownchangeKK*chgGame
 1823 1947 6.00 9 0.08 20 1.60 
  Daleczko, Wladyslaw 1601 POL1.0010.11202.20 
  Rapiej, Andrzej 1777 POL1.0010.28205.60 
  Wasylkiewicz, Andrzej 1827 POL1.0010.34206.80 
  Szmidt, Przemyslaw 1906 POL0.001-0.5620-11.20 
  Najdzionek, Boleslaw 1801 POL1.0010.30206.00 
  Witkowski, Krzysztof 1838 POL1.0010.35207.00 
  Hasinski, Krystian 1958 POL0.001-0.4820-9.60 
  Stelmaszuk, Maciej 1858 POL0.001-0.6220-12.40 
  Kozlowski, Marcin 1844 POL1.0010.36207.20 

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)
 
 Grand Prix Polonii Wroclaw - 17.04.2015 Wroclaw POL 2015-04-17
RcRownchangeKK*chgGame
 2019 1947 4.00 7 1.00 20 20.00 
  Butkiewicz, Lukasz m2347  * POL0.001-0.0820-1.60 
  Sawczuk, Czeslaw 1761 POL1.0010.26205.20 
  Guzewicz, Rafal 2000 POL1.0010.572011.40 
  Zembaty, Marek 2062 POL0.001-0.3420-6.80 
  Stachowiak, Kamil m2347  * POL0.001-0.0820-1.60 
  Gepfert, Cyprian 1657 POL1.0010.16203.20 
  Galinski, Jaroslaw 1957 POL1.0010.512010.20 
 * 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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