Individual Calculations October 2014
 Jaroch, Pawel  Total change: 1.20  Rating chartPersonal card
 Obra Lato Open 2014 Obra POL 2014-08-27
RcRownchangeKK*chgGame
 1877 2206 7.50 9 -0.26 20 -5.20 
  Nawrocki, Karol 1806  * POL1.0010.08201.60 
  Simon, Marek 1837 POL0.501-0.4020-8.00 
  Kowalewicz, Kacper 1806  * POL0.501-0.4220-8.40 
  Wawrzyniak, Pawel 1806  * POL1.0010.08201.60 
  Korbal, Arkadiusz 2116 POL0.501-0.1220-2.40 
  Nowaczyk, Mikolaj 1806  * POL1.0010.08201.60 
  Niedbala, Wojciech 1868 POL1.0010.12202.40 
  Rozumek, Krzysztof 1907 POL1.0010.15203.00 
  Sobczak, Miroslaw 1938 POL1.0010.17203.40 
 * 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)
 
 II liga seniorow 2014 Szczyrk POL 2014-09-06
RcRownchangeKK*chgGame
 2228 2206 4.50 9 0.32 20 6.40 
  Luka, Krzysztof 1904 POL1.0010.15203.00 
  Butkiewicz, Lukasz m2429 POL0.001-0.2220-4.40 
  Parol, Pawel 2036 POL1.0010.28205.60 
  Mroziak, Maciej 2322 POL0.5010.16203.20 
  Kopczyk, Daniel 2178 POL0.501-0.0420-0.80 
  Pinkas, Karol m2268 POL0.001-0.4120-8.20 
  Szadkowski, Kamil 2219 POL0.5010.02200.40 
  Nurkiewicz, Maciej 2372 POL0.5010.22204.40 
  Nguyen, Piotr 2325 POL0.5010.16203.20 

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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