Rapid: Individual Calculations March 2015
 Piotrowski, Przemyslaw  Total change: 3.60  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 13.02.2015 Wroclaw POL 2015-02-13
RcRownchangeKK*chgGame
 2216 2163 3.50 7 0.51 20 10.20 
  Sawczuk, Czeslaw 1763  * POL1.0010.08201.60 
  Stachowiak, Kamil m2449 POL1.0010.842016.80 
  Butkiewicz, Lukasz m2383 POL0.5010.28205.60 
  Weichhold, Pawel m2419 POL1.0010.812016.20 
  Sabuk, Piotr 2321 POL0.001-0.2920-5.80 
  Kanicki, Krzysztof 2083 POL0.001-0.6120-12.20 
  Grossmann, Ryszard f2091 POL0.001-0.6020-12.00 
 * 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 - 20.02.2015 Wroclaw POL 2015-02-20
RcRownchangeKK*chgGame
 2051 2163 4.00 7 -0.33 20 -6.60 
  Miszkielo, Bartosz 1763  * POL0.501-0.4220-8.40 
  Grossmann, Ryszard f2091 POL1.0010.40208.00 
  Szumilas, Piotr 2156 POL0.001-0.5120-10.20 
  Holownia, Michal 1763  * POL1.0010.08201.60 
  Kubien, Jerzy f2227 POL0.001-0.4120-8.20 
  Szydelko, Marcin 1971 POL1.0010.25205.00 
  Wieczorek, Oskar m2384 POL0.5010.28205.60 
 * 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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