Rapid: Individual Calculations March 2018
 Grossmann, Ryszard  Total change: 2.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw Rapid 2 Wroclaw POL 2018-02-09
RcRownchangeKK*chgGame
 1873 1949 4.00 6 0.43 20 8.60 
  Raczek, Krzysztof 1549  * POL1.0010.08201.60 
  Tazbir, Marcin g2349  * POL0.001-0.0820-1.60 
  Stachowiak, Kamil m2349  * POL0.001-0.0820-1.60 
  Halhoul, Adam 1549  * POL1.0010.08201.60 
  Rutkowski, Bartlomiej 1674 POL1.0010.17203.40 
  Pietraszko, Jakub 1765 POL1.0010.26205.20 
 * 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)
 
 VII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi Chojnow POL 2018-02-17
RcRownchangeKK*chgGame
 1795 1949 4.50 8 -0.87 20 -17.40 
  Majocha, Tomasz 1549  * POL1.0010.08201.60 
  Olejniczak, Romuald 1565 POL1.0010.09201.80 
  Brodowski, Piotr m2349  * POL0.5010.42208.40 
  Krawiec, Grzegorz 1694 POL0.001-0.8120-16.20 
  Wodas, Pawel 1805 POL0.001-0.6920-13.80 
  Pawicka, Magdalena 1549  * POL1.0010.08201.60 
  Rutkowski, Bartlomiej 1674 POL1.0010.17203.40 
  Tworzydlo, Piotr 2175 POL0.001-0.2120-4.20 
 * 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 Rapid 3 Wroclaw POL 2018-02-23
RcRownchangeKK*chgGame
 1899 1949 4.50 7 0.54 20 10.80 
  Karnas, Leszek 1572 POL1.0010.09201.80 
  Czyz, Artur 1799 POL1.0010.30206.00 
  Helaszek, Edward 1913 POL1.0010.45209.00 
  Stachowiak, Kamil m2349  * POL0.001-0.0820-1.60 
  Luberanski, Jakub 1652 POL0.501-0.3520-7.00 
  Piotrowski, Przemyslaw 2170 POL0.001-0.2220-4.40 
  White, John 1837 USA1.0010.35207.00 
 * 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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