Rapid: Individual Calculations May 2014
 Sabuk, Piotr  Total change: 29.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 11.04.2014 Wroclaw POL 2014-04-11
RcRownchangeKK*chgGame
 2219 2245 5.00 7 1.37 20 27.40 
  Stelmaszuk, Maciej 1845  * POL1.0010.08201.60 
  Dobrowolski, Piotr m2438 POL1.0010.752015.00 
  Stachowiak, Kamil m2437 POL0.001-0.2520-5.00 
  Kumala, Aleksander 1997 POL1.0010.19203.80 
  Rutkowski, Maciej m2381 POL0.001-0.3220-6.40 
  Lercel, Michal 2189 POL1.0010.42208.40 
  Goluch, Piotr 2243 POL1.0010.502010.00 
 * 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 25.04.2014 Wroclaw POL 2014-04-25
RcRownchangeKK*chgGame
 2063 2245 5.00 7 0.08 20 1.60 
  Daniel, Damian 1876 POL1.0010.10202.00 
  Oszczanowski, Witold 2085 POL0.001-0.7120-14.20 
  Kumala, Aleksander 1997 POL1.0010.19203.80 
  Rutkowski, Bartlomiej 1845  * POL1.0010.08201.60 
  Pieprzyk, Dawid 1923 POL1.0010.13202.60 
  Dowgird, Filip 2276 POL1.0010.542010.80 
  Stachowiak, Kamil m2437 POL0.001-0.2520-5.00 
 * 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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