Individual Calculations September 2010
 Olchowko, Blazej  Total change: 31.35  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Juniorow 2010, LWJ. woj. Slaskie POL 2010-01-09
RcRownchangeKK*chgGame
 1812 1770 5.00 8 1.38 15 20.70 
  Cieslar, Michal 1906 POL0.001-0.3215-4.80 
  Czemchajlo, Dawid 1693 POL1.0010.39155.85 
  Mroziak, Maciej 2023 POL1.0010.811512.15 
  Karcz, Bartlomiej 1970 POL0.001-0.2415-3.60 
  Wiatr, Maria 1523 POL1.0010.19152.85 
  Szusterowski, Radoslaw 2069 POL0.001-0.1515-2.25 
  Cieslak, Patrycjusz 1687 POL1.0010.39155.85 
  Boldys, Henryk 1625 POL1.0010.31154.65 

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 Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1971 1770 1.50 4 0.53 15 7.95 
  Borys, Jacek 1983 POL0.001-0.2315-3.45 
  Rak, Dariusz 1918 POL0.001-0.3015-4.50 
  Kaminski, Jacek 2028 POL1.0010.821512.30 
  Sadowski, Krzysztof 1956 POL0.5010.24153.60 

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)
 
 Druzynowe Mistrzostwa Slaska 2010 ; Liga Wojewodzka Seniorow woj. Slaskie POL 2010-01-24
RcRownchangeKK*chgGame
 2023 1770 0.00 1 -0.19 15 -2.85 
  Mroziak, Maciej 2023 POL0.001-0.1915-2.85 

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)
 
 VII Miedzynarodowy Festiwal Szachowy Ostroda- 2010 OPEN Ostroda POL 2010-08-02
RcRownchangeKK*chgGame
 1858 1754 3.50 8 0.37 15 5.55 
  Zurkowski, Andrzej 2154  * POL0.001-0.0815-1.20 
  Niewiarowski, Mieszko 1546 POL1.0010.23153.45 
  Pirou, David 1995 FRA0.5010.30154.50 
  Budrewicz, Krzysztof 2154  * POL0.001-0.0815-1.20 
  Kotlewski, Lukasz 1657 POL1.0010.37155.55 
  Ciesielski, Tomasz 1839 POL0.001-0.3815-5.70 
  Janik, Igor 1586 POL0.001-0.7215-10.80 
  Pycka, Zbigniew 1929 POL1.0010.731510.95 
 * 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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