Rapid: Individual Calculations December 2014
 Butkiewicz, Lukasz  Total change: -44.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 7.11.2014 Wroclaw POL 2014-11-07
RcRownchangeKK*chgGame
 2111 2411 4.50 7 -1.29 20 -25.80 
  Szydelko, Marcin 2011  * POL1.0010.08201.60 
  Walentukiewicz, Michal c2079 POL0.501-0.3820-7.60 
  Grela, Kacper 2011  * POL1.0010.08201.60 
  Weichhold, Pawel m2392 POL0.001-0.5320-10.60 
  Dowgird, Filip 2265 POL0.001-0.7020-14.00 
  Somyk, Marcin 2011  * POL1.0010.08201.60 
  White, John 2011  * USA1.0010.08201.60 
 * 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)
 
 Grand Prix Polonii Wroclaw - 14.11.2014 Wroclaw POL 2014-11-14
RcRownchangeKK*chgGame
 2216 2411 4.00 7 -0.95 20 -19.00 
  Szydelko, Marcin 2011  * POL1.0010.08201.60 
  Oszczanowski, Witold 2157 POL1.0010.19203.80 
  Wieczorek, Oskar m2371 POL0.001-0.5620-11.20 
  Galant, Ireneusz 2011  * POL1.0010.08201.60 
  Razin, Vadim 2455 UKR0.001-0.4420-8.80 
  Chrzanowski, Michal 2011  * POL1.0010.08201.60 
  Stachowiak, Kamil m2497 POL0.001-0.3820-7.60 
 * 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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