Rapid: Individual Calculations March 2015
 White, John  Total change: 6.20  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 30.01.2015 Wroclaw POL 2015-01-30
RcRownchangeKK*chgGame
 2054 1811 3.50 6 2.12 20 42.40 
  Dobrowolski, Aleksander 2211  * POL0.001-0.0820-1.60 
  Babij, Robert 1774 POL1.0010.45209.00 
  Grossmann, Ryszard f2087 POL0.001-0.1720-3.40 
  Zembaty, Marek 2140 POL1.0010.882017.60 
  Malinowski, Damian 1899 POL1.0010.622012.40 
  Swicarz, Maciej 2211  * POL0.5010.42208.40 
 * 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 - 13.02.2015 Wroclaw POL 2015-02-13
RcRownchangeKK*chgGame
 1874 1874 3.00 7 -0.48 20 -9.60 
  Sabuk, Piotr 2274  * POL0.001-0.0820-1.60 
  Architek, Marcin 1474  * POL0.001-0.9220-18.40 
  Stelmaszuk, Maciej 1850 POL1.0010.47209.40 
  Karnas, Leszek 1756 POL1.0010.34206.80 
  Zembaty, Marek 2096 POL0.001-0.2220-4.40 
  Grossmann, Ryszard f2091 POL0.001-0.2220-4.40 
  Rossienik, Wieslaw 1579 POL1.0010.15203.00 
 * 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
 1906 1874 1.00 5 -1.33 20 -26.60 
  Swicarz, Maciej 2258 POL0.001-0.0920-1.80 
  Kanicki, Krzysztof 2083 POL0.001-0.2320-4.60 
  Pappas, Alexandros 1623 GRE0.001-0.8120-16.20 
  Czyz, Artur 1987 POL0.001-0.3520-7.00 
  Rossienik, Wieslaw 1579 POL1.0010.15203.00 

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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