Rapid: Individual Calculations February 2014
 White, John  Total change: -28.40  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 10.01.2014 Wroclaw POL 2014-01-10
RcRownchangeKK*chgGame
 1737 1917 2.00 6 -2.12 20 -42.40 
  Stepien, Marcin 2201 POL0.001-0.1620-3.20 
  Stelmaszuk, Maciej 1642 POL0.001-0.8320-16.60 
  Lipski, Lukasz 1544 POL1.0010.10202.00 
  Obara, Zbigniew 1517  * POL1.0010.08201.60 
  Meller, Piotr 1999 POL0.001-0.3920-7.80 
  Kosinski, Bartosz 1517  * POL0.001-0.9220-18.40 
 * 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 17.01.2014 Wroclaw POL 2014-01-17
RcRownchangeKK*chgGame
 1920 1917 3.50 7 0.02 20 0.40 
  Garcia Gil, Bernardino 2201 ESP0.001-0.1620-3.20 
  Kosinski, Bartosz 1517  * POL1.0010.08201.60 
  Stachowiak, Kamil m2317  * POL0.001-0.0820-1.60 
  Chrzanowski, Michal 1989 POL0.5010.10202.00 
  Oszczanowski, Witold 1968 POL0.001-0.4320-8.60 
  Stelmaszuk, Maciej 1642 POL1.0010.17203.40 
  Galant, Ireneusz 1803 POL1.0010.34206.80 
 * 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 24.01.2014 Wroclaw POL 2014-01-24
RcRownchangeKK*chgGame
 2102 1917 2.00 5 0.68 20 13.60 
  Dowgird, Filip 2154 POL0.001-0.2020-4.00 
  Grossmann, Ryszard f2134 POL1.0010.782015.60 
  Kumala, Aleksander 2057 POL0.001-0.3120-6.20 
  Tworzydlo, Piotr 2184 POL0.001-0.1820-3.60 
  Somyk, Marcin 1983 POL1.0010.592011.80 

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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