Rapid: Individual Calculations April 2015
 Sabuk, Piotr  Total change: -39.20  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 27.02.2015 Wroclaw POL 2015-02-27
RcRownchangeKK*chgGame
 2106 2321 4.00 7 -1.19 20 -23.80 
  Sernecki, Franciszek 1921  * POL1.0010.08201.60 
  Reza, Wojciech 2132 POL0.501-0.2520-5.00 
  Swicarz, Maciej 2258 POL0.501-0.0920-1.80 
  Grossmann, Ryszard f2091 POL0.001-0.7920-15.80 
  White, John 1921  * USA1.0010.08201.60 
  Stachowiak, Kamil m2449 POL0.001-0.3320-6.60 
  Szydelko, Marcin 1971 POL1.0010.11202.20 
 * 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)
 
 Grand Prix Polonii Wroclaw - 13.03.2015 Wroclaw POL 2015-03-13
RcRownchangeKK*chgGame
 2074 2369 5.00 7 -0.77 20 -15.40 
  Galinski, Jaroslaw 1981 POL0.001-0.9120-18.20 
  Wojciechowski, Lukasz 1969  * POL1.0010.08201.60 
  Somyk, Marcin 1986 POL1.0010.09201.80 
  Kumala, Aleksander 2101 POL1.0010.17203.40 
  Tworzydlo, Piotr 2118 POL0.001-0.8120-16.20 
  Galant, Ireneusz 1969  * POL1.0010.08201.60 
  Wieczorek, Oskar m2392 POL1.0010.532010.60 
 * 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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