Individual Calculations July 2012
 Rozycki, Bartlomiej  Total change: 49.35  Rating chartPersonal card
 106th YMCA Spring 2012-B Warszawa POL 2012-04-12
RcRownchangeKK*chgGame
 1929 1849 5.50 10 1.59 15 23.85 
  Sujkowski, Pawel 1988 POL0.001-0.3115-4.65 
  Winiarski, Mikolaj 1873 POL0.5010.03150.45 
  Rzepecka, Dorota 1892 POL0.5010.06150.90 
  Parol, Pawel 1951 POL0.5010.14152.10 
  Rusin, Ryszard 1897 POL1.0010.57158.55 
  Litwiniec, Miroslawa 1863 POL1.0010.52157.80 
  Szymczak, Rafal 2038 POL0.5010.25153.75 
  Pettersson, Alexander 1975 MLT0.001-0.3315-4.95 
  Sokolowski, Marek 1933 POL1.0010.62159.30 
  Lasota, Adam 1875 POL0.5010.04150.60 

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)
 
 Puchar Wroclawia 2012 - OPEN A Wroclaw POL 2012-04-30
RcRownchangeKK*chgGame
 2040 1849 5.00 9 2.45 15 36.75 
  Tworzydlo, Piotr 2107 POL0.5010.32154.80 
  Praczukowski, Stanislaw 1757 POL0.501-0.1315-1.95 
  Szumilas, Piotr 2170 POL0.001-0.1315-1.95 
  Piotrowski, Przemyslaw 1993 POL1.0010.691510.35 
  Krokay, Urszula 1879 POL1.0010.54158.10 
  Walentukiewicz, Michal c2101 POL0.001-0.1915-2.85 
  Kolosowski, Mateusz m2249  * POL0.001-0.0815-1.20 
  Knap, Jerzy 1853 POL1.0010.51157.65 
  Stachowiak, Kamil m2249  * POL1.0010.921513.80 
 * 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)
 
 V Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2012-05-12
RcRownchangeKK*chgGame
 1749 1922 3.00 5 -0.52 15 -7.80 
  Kulakiewicz, Mariusz 1707 POL1.0010.23153.45 
  Ciechonski, Piotr 1785 POL0.001-0.6815-10.20 
  Praczukowski, Stanislaw 1810 POL1.0010.35155.25 
  Szewczyk, Mariusz 1920 POL0.001-0.5015-7.50 
  Domagala, Maciej 1522  * POL1.0010.08151.20 
 * 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)
 
 65.Mistrzostwa Warszawy 2012 Open A Warszawa POL 2012-05-26
RcRownchangeKK*chgGame
 2043 1922 2.50 8 -0.23 15 -3.45 
  Zaczek, Jonathon 2117 CAN0.5010.25153.75 
  Olejarczyk, Bogdan 2132 POL0.001-0.2315-3.45 
  Pastuszko, Kinga 1945 POL1.0010.53157.95 
  Pietocha, Pawel 2124 POL0.001-0.2415-3.60 
  Winiarski, Mikolaj 1955 POL0.5010.05150.75 
  Gorecki, Andrzej 2102 POL0.001-0.2615-3.90 
  Suchocki, Tomasz 1949 POL0.5010.04150.60 
  Kaliszewski, Tomasz 2020 POL0.001-0.3715-5.55 

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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