Individual Calculations July 2008
 Gora, Jan  Total change: -15.75  Rating chartPersonal card
 Mistrzostwa Województwa Juniorów do lat 14,16, 18 Lublin POL 2008-04-11
RcRownchangeKK*chgGame
 1666 1694 1.00 3 -0.60 15 -9.00 
  Sliwinska, Dorota 1525 POL1.0010.28154.20 
  Bartoszek, Marcin 1802 POL0.001-0.3515-5.25 
  Malyska, Piotr 1670 POL0.001-0.5315-7.95 

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)
 
 XIV Ogolnopolska Olimpiada Mlodziezy'2008 - Chlopcy Szczawno Zdroj POL 2008-04-26
RcRownchangeKK*chgGame
 1856 1694 2.50 9 -0.13 15 -1.95 
  Kuspak, Aleksander 1858 POL0.5010.22153.30 
  Ziebinski, Bartosz 1923 POL0.5010.29154.35 
  Mroziak, Maciej 1892 POL0.001-0.2415-3.60 
  Musialkiewicz, Pawel 1801 POL0.5010.15152.25 
  Lukasiewicz, Aleksander 1809 POL0.001-0.3415-5.10 
  Lis, Marek 2006 POL0.5010.36155.40 
  Grochulski, Grzegorz 1821 POL0.001-0.3315-4.95 
  Chudzik, Tomasz 1881 POL0.001-0.2615-3.90 
  Kropidlowski, Maciej 1711 POL0.5010.02150.30 

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)
 
 Druzynowe Mistrzostwa KPZSzach Juniorow Bydgoszcz POL 2008-05-24
RcRownchangeKK*chgGame
 1753 1694 1.00 3 -0.26 15 -3.90 
  Sliwicki, Damian 1735 POL0.001-0.4415-6.60 
  Mazalon, Mateusz 1694 POL1.0010.50157.50 
  Licznerski, Lukasz 1829 POL0.001-0.3215-4.80 

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)
 
 I Otwarte Mistrzostwa Powiatu Pulawskiego Pulawy POL 2008-06-13
RcRownchangeKK*chgGame
 1859 1694 0.50 2 -0.06 15 -0.90 
  Kadziela, Konrad 1840 POL0.5010.20153.00 
  Szpakiewicz, Andrzej 1877 POL0.001-0.2615-3.90 

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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