Individual Calculations May 2013
 Dwilewicz, Katarzyna  Total change: 5.55  Rating chartPersonal card
 IX Lubuska Wiosna Szachowa Gorzow Wielkopolski POL 2013-03-26
RcRownchangeKK*chgGame
 1787 1629 3.50 6 1.47 15 22.05 
  Aliavdin, Nikolai m2029  * BLR0.001-0.0815-1.20 
  Pyka, Slawomir 1450 POL1.0010.27154.05 
  Czaczka, Piotr 1532 POL1.0010.37155.55 
  Krolik, Wladyslaw 1703 POL1.0010.60159.00 
  Balinski, Damian 2029  * POL0.5010.42156.30 
  Grela, Kacper 1977 POL0.001-0.1115-1.65 
 * 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)
 
 Ogolnopolska Olimpiada Mlodziezy w Sportach Umyslowych - D14 Walbrzych POL 2013-04-11
RcRownchangeKK*chgGame
 1536 1635 4.50 9 -1.10 15 -16.50 
  Jurkiewicz, Zuzanna 1383 POL0.501-0.3115-4.65 
  Popiel, Natalia 1316 POL1.0010.13151.95 
  Posuniak, Weronika 1540 POL1.0010.37155.55 
  Topolan, Agata 1449 POL0.501-0.2415-3.60 
  Kaniewska, Emilia 1677 POL1.0010.56158.40 
  Kubicka, Anna 1686 POL0.001-0.4315-6.45 
  Glapa, Anna 1660 POL0.001-0.4715-7.05 
  Kwiatkowska, Agnieszka 1492 POL0.501-0.1915-2.85 
  Karleszko, Karolina 1622 POL0.001-0.5215-7.80 

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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