Individual Calculations May 2015
 Purzycki, Jan Dawid  Total change: -24.80  Rating chartPersonal card
 Wielkopolska Liga Seniorów - III Liga r1 Wojewodztwo Wielkopolskie POL 2014-11-30
RcRownchangeKK*chgGame
 1922 2039 1.00 1 0.34 20 6.80 
  Kaluzny, Tomasz 1922 POL1.0010.34206.80 

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)
 
 Wielkopolska Liga Seniorów - III Liga r2-3 Wojewodztwo Wielkopolskie POL 2014-12-07
RcRownchangeKK*chgGame
 1885 2039 0.00 2 -1.41 20 -28.20 
  Sobczak, Miroslaw 1894 POL0.001-0.6920-13.80 
  Paczka, Patryk 1876 POL0.001-0.7220-14.40 

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)
 
 Wielkopolska Liga Seniorów - III Liga r4-5 Wojewodztwo Wielkopolskie POL 2015-01-18
RcRownchangeKK*chgGame
 1936 2039 1.50 2 0.22 20 4.40 
  Plonczak, Mateusz 1928 POL1.0010.35207.00 
  Fularz, Maciej 1944 POL0.501-0.1320-2.60 

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)
 
 Wielkopolska Liga Seniorów - III Liga r6-7 Wojewodztwo Wielkopolskie POL 2015-02-01
RcRownchangeKK*chgGame
 2032 2039 1.50 2 0.48 20 9.60 
  Bartkowiak, Damian 2138 POL0.5010.14202.80 
  Hemmerling, Jaroslaw 1925 POL1.0010.34206.80 

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)
 
 Wielkopolska Liga Seniorów - III Liga r8-9 Wojewodztwo Wielkopolskie POL 2015-03-08
RcRownchangeKK*chgGame
 1926 2039 1.00 2 -0.31 20 -6.20 
  Chmielarz, Maciej 1900 POL0.001-0.6920-13.80 
  Adamczewski, Jedrzej 1952 POL1.0010.38207.60 

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)
 
 Wielkopolska Liga Seniorów - III Liga r10-11 Wojewodztwo Wielkopolskie POL 2015-04-12
RcRownchangeKK*chgGame
 1814 2039 1.00 2 -0.56 20 -11.20 
  Kupryjanczyk, Jan 1764 POL1.0010.17203.40 
  Kozlowska, Marzena 1863 POL0.001-0.7320-14.60 

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)
 

 

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