Individual Calculations October 2008
 Grochulski, Grzegorz  Total change: 57.60  Rating chartPersonal card
 46 YMCA Spring 2008-C Warszawa POL 2008-04-02
RcRownchangeKK*chgGame
 1752 1821 6.50 12 -0.59 15 -8.85 
  Chmielewska, Joanna 1749 POL1.0010.40156.00 
  Tomaszewska, Luiza 1821 POL1.0010.50157.50 
  Rozowski, Marcin 1861 POL0.001-0.4415-6.60 
  Koziol, Pawel 1772 POL0.001-0.5715-8.55 
  Moskwinski, Marek 1755 POL0.001-0.5915-8.85 
  Prazmowski, Bartosz 1769 POL0.001-0.5715-8.55 
  Prazmowski, Wlodzimierz 1733 POL1.0010.38155.70 
  Milczarek, Robert 1778 POL0.001-0.5615-8.40 
  Jarmolowski, Tadeusz 1756 POL1.0010.41156.15 
  Malec, Sebastian 1771 POL1.0010.43156.45 
  Malec, Jakub 1560 POL1.0010.18152.70 
  Jankowski, Lukasz 1702 POL0.501-0.1615-2.40 

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)
 
 XIV Mistrzostwa Milanówka 2008 o Puchar Burmistrza, Open-A Milanowek POL 2008-06-21
RcRownchangeKK*chgGame
 1828 1821 5.50 8 1.55 15 23.25 
  Sarwinski, Miroslaw m2171 POL0.001-0.1115-1.65 
  Mlynarski, Zbigniew 1553 POL1.0010.17152.55 
  Bielecki, Pawel 2063 POL0.001-0.2015-3.00 
  Kolinski, Kamil 1505 POL1.0010.13151.95 
  Chmielewska, Joanna 1749 POL1.0010.40156.00 
  Moskwinski, Marek 1755 POL1.0010.41156.15 
  Rozowski, Marcin 1861 POL0.5010.06150.90 
  Suchocki, Tomasz 1965 POL1.0010.691510.35 

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)
 
 13th Seahorse Open B Rewal POL 2008-08-20
RcRownchangeKK*chgGame
 2038 1856 5.00 8 2.88 15 43.20 
  Pienkos, Slawomir 2026 POL0.5010.22153.30 
  Markiewicz, Mateusz 2013 POL1.0010.711510.65 
  Czaja, Roman 2115 POL0.5010.32154.80 
  Wojtaszewski, Piotr 1998 POL1.0010.691510.35 
  Plicner, Adam 2060 POL1.0010.761511.40 
  Czarnecki, Wojciech 2056 POL0.5010.26153.90 
  Liberadzki, Slawomir 1969 POL0.5010.15152.25 
  Kumor, Lukasz 2064 POL0.001-0.2315-3.45 

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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