Blitz: Individual Calculations February 2015
 Piesik, Piotr  Total change: 14.20  Rating chartPersonal card
 GRAND PRIX 90-lecia ¦lZSzach o Puchar 17 Prezesów - T8 R.B±ka Zabrze POL 2015-01-09
RcRownchangeKK*chgGame
 1994 2317 6.00 7 -0.07 20 -1.40 
  Tchorzewski, Kazimierz 1917  * POL1.0010.08201.60 
  Waruga, Wojciech 1917  * POL1.0010.08201.60 
  Marini, Jan 1990 POL0.501-0.3720-7.40 
  Turlej, Lukasz 2054 POL0.501-0.3220-6.40 
  Wolynski, Krzysztof 2049 POL1.0010.17203.40 
  Skwarczynski, Marcin 2046 POL1.0010.17203.40 
  Olbrich, Roman 1982 POL1.0010.12202.40 
 * 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 90-lecia ¦lZSzach o Puchar 17 Prezesów - T10 J.Mroza Zabrze POL 2015-01-16
RcRownchangeKK*chgGame
 1985 2317 9.50 10 0.78 20 15.60 
  Tchorzewski, Kazimierz 1917  * POL1.0010.08201.60 
  Tchorzewski, Kazimierz 1917  * POL0.501-0.4220-8.40 
  Waruga, Wojciech 1917  * POL1.0010.08201.60 
  Waruga, Wojciech 1917  * POL1.0010.08201.60 
  Marini, Jan 1990 POL1.0010.13202.60 
  Marini, Jan 1990 POL1.0010.13202.60 
  Wolynski, Krzysztof 2049 POL1.0010.17203.40 
  Wolynski, Krzysztof 2049 POL1.0010.17203.40 
  Turlej, Lukasz 2054 POL1.0010.18203.60 
  Turlej, Lukasz 2054 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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