Rapid: Individual Calculations February 2020
 Grossmann, Ryszard  Total change: -2.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 2020-01-10 Wroclaw POL 2020-01-10
RcRownchangeKK*chgGame
 1780 1843 3.50 7 -0.43 20 -8.60 
  Turek, Michal 1443  * POL0.001-0.9220-18.40 
  Krzywda, Andrzej c2125 POL0.001-0.1620-3.20 
  Rossienik, Wieslaw 1443  * POL1.0010.08201.60 
  Kowalczyk, Wojciech 1443  * POL1.0010.08201.60 
  Bruch, Tomasz 1614 POL1.0010.21204.20 
  Stachowiak, Kamil m2243  * POL0.001-0.0820-1.60 
  Dobrowolski, Aleksander 2149 POL0.5010.36207.20 
 * 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 2020 - turniej 2 Wroclaw POL 2020-01-17
RcRownchangeKK*chgGame
 1704 1843 4.00 7 -0.59 20 -11.80 
  Karnas, Leszek 1443  * POL1.0010.08201.60 
  Zimny, Jakub 1443  * POL1.0010.08201.60 
  Piotrowski, Przemyslaw f2203 POL0.001-0.1020-2.00 
  Madajczak, Piotr 1565 POL1.0010.17203.40 
  Stachowiak, Kamil m2243  * POL0.001-0.0820-1.60 
  Smietanski, Marek 1585 POL0.001-0.8220-16.40 
  Halhoul, Adam 1443  * POL1.0010.08201.60 
 * 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 - turniej 3 Wroclaw POL 2020-01-24
RcRownchangeKK*chgGame
 1635 1843 6.00 7 0.92 20 18.40 
  Kowalczyk, Wojciech 1443  * POL1.0010.08201.60 
  Chmielarz, Michal 1443  * POL1.0010.08201.60 
  Halhoul, Adam 1443  * POL1.0010.08201.60 
  Dobrowolski, Aleksander 2149 POL1.0010.862017.20 
  Helaszek, Edward 1844 POL0.001-0.5020-10.00 
  Jaworski, Tymon 1538 POL1.0010.14202.80 
  Smietanski, Marek 1585 POL1.0010.18203.60 
 * 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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