Individual Calculations September 2019
 Piekielny, Pawel  Total change: 20.90  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1994 1966 5.50 9 1.22 38 46.36 
  Nagly, Wojciech 1566  * POL1.0010.08383.04 
  Gutenev, Alexander m2366  * RUS0.001-0.0838-3.04 
  Plichta, Krzysztof 1613 POL0.501-0.3938-14.82 
  Daleczko, Zbigniew 1701 POL1.0010.18386.84 
  Skiba, Krzysztof 1722 POL1.0010.20387.60 
  Lugovskoy, Maxim g2366  * RUS1.0010.923834.96 
  Mitchell, Martin 2218 SCO1.0010.813830.78 
  Naumkin, Igor g2366  * RUS0.001-0.0838-3.04 
  Smal, Tobiasz 2027 POL0.001-0.4238-15.96 
 * 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)
 
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1803 1966 5.50 9 -0.67 38 -25.46 
  Nowak, Patrycja 1566  * POL1.0010.08383.04 
  Licznerski, Lukasz f2341 POL0.001-0.0938-3.42 
  Niemier, Hubert 1654 POL0.501-0.3638-13.68 
  Roszkiewicz, Anna 1612 POL0.501-0.3938-14.82 
  Hoffmann, Piotr 1635 POL1.0010.12384.56 
  Suliborski, Jakub 2132 POL0.5010.22388.36 
  Kozlowska, Marzena 1883 POL0.501-0.1138-4.18 
  Sklepinski, Artur 1759 POL0.501-0.2738-10.26 
  Pilny, Piotr 1646 POL1.0010.13384.94 
 * 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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