Individual Calculations February 2013
 Snihur, Adam  Total change: 41.10  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1796 1645 3.50 7 1.26 15 18.90 
  Parol, Pawel 1984 POL0.001-0.1215-1.80 
  Jajte-Pachota, Jerzy 1923 POL0.001-0.1715-2.55 
  Ujma, Czeslaw 1510 POL1.0010.32154.80 
  Ochowicz, Jakub 1562 POL1.0010.39155.85 
  Jasiak, Filip 1906 POL1.0010.821512.30 
  Malaczek, Mateusz 1855 POL0.001-0.2315-3.45 
  Kudryavtsev, Mikhail 1834 RUS0.5010.25153.75 

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)
 
 IV Memorial im. Ziemowita Zgierskiego - Obra Zima Open 2013 Obra POL 2013-01-16
RcRownchangeKK*chgGame
 1743 1645 5.00 9 1.48 15 22.20 
  Snihur, Piotr 2045  * POL0.001-0.0815-1.20 
  Chromicz, Andrzej 1445 POL1.0010.24153.60 
  Glapa, Witold 1762 POL1.0010.66159.90 
  Tomczak, Mikolaj 1947 POL0.001-0.1515-2.25 
  Leskiewicz, Ignacy 1439 POL1.0010.24153.60 
  Walkowski, Milosz 1547 POL0.501-0.1315-1.95 
  Frackowiak, Andrzej 2 1727 POL1.0010.61159.15 
  Rozumek, Krzysztof 1954 POL0.001-0.1415-2.10 
  Jedrzejczak, Przemyslaw 1824 POL0.5010.23153.45 
 * 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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