Individual Calculations July 2012
 Mazurkiewicz, Lukasz  Total change: 39.60  Rating chartPersonal card
 Puchar Wroclawia 2012 - OPEN B Wroclaw POL 2012-04-30
RcRownchangeKK*chgGame
 1646 1386 2.00 6 0.90 30 27.00 
  Lanica, Lukasz 1633 POL1.0010.813024.30 
  Jankowski, Aleksander 1690 POL0.5010.363010.80 
  Kanicki, Krzysztof 1761 POL0.001-0.0930-2.70 
  Chenska, Karolina 1607 POL0.5010.28308.40 
  Maczka, Miroslawa 1585 POL0.001-0.2430-7.20 
  Wolanski, Zbigniew 1602 POL0.001-0.2230-6.60 

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 Memorial Blaszczaka - Juniorzy Wroclaw POL 2012-06-21
RcRownchangeKK*chgGame
 1598 1386 2.50 8 0.42 30 12.60 
  Chmielewski, Jakub 1761 POL0.001-0.0930-2.70 
  Borowski, Przemyslaw 1649 POL0.001-0.1830-5.40 
  Skotny, Agata 1476 POL0.001-0.3830-11.40 
  Fedak, Aleksandra 1229 POL1.0010.29308.70 
  Stankiewicz, Alicja 1491 POL1.0010.643019.20 
  Dmochowska, Agnieszka wc1786  * POL0.001-0.0830-2.40 
  Thamm, Merlin Jannes 1739 GER0.5010.393011.70 
  Korpalska, Joanna 1656 POL0.001-0.1730-5.10 
 * 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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