Blitz: Individual Calculations February 2015
 Marini, Jan  Total change: 3.40  Rating chartPersonal card
 GRAND PRIX 90-lecia ¦lZSzach o Puchar 17 Prezesów - T8 R.B±ka Zabrze POL 2015-01-09
RcRownchangeKK*chgGame
 2022 1990 2.50 7 -0.75 20 -15.00 
  Skwarczynski, Marcin 2046 POL0.001-0.4220-8.40 
  Olbrich, Roman 1982 POL1.0010.49209.80 
  Piesik, Piotr 2317 POL0.5010.37207.40 
  Tchorzewski, Kazimierz 1803 POL1.0010.26205.20 
  Waruga, Wojciech 1902 POL0.001-0.6220-12.40 
  Turlej, Lukasz 2054 POL0.001-0.4120-8.20 
  Wolynski, Krzysztof 2049 POL0.001-0.4220-8.40 

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 - T9 A.P³onki Zabrze POL 2015-01-10
RcRownchangeKK*chgGame
 1996 1990 5.00 8 1.06 20 21.20 
  Gola, Karol 2179 POL0.001-0.2520-5.00 
  Gola, Karol 2179 POL0.001-0.2520-5.00 
  Stryjski, Kazimierz 1853 POL0.501-0.1820-3.60 
  Stryjski, Kazimierz 1853 POL0.501-0.1820-3.60 
  Wolynski, Krzysztof 2049 POL1.0010.582011.60 
  Wolynski, Krzysztof 2049 POL1.0010.582011.60 
  Waruga, Wojciech 1902 POL1.0010.38207.60 
  Waruga, Wojciech 1902 POL1.0010.38207.60 

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
 2025 1990 4.50 10 -0.14 20 -2.80 
  Waruga, Wojciech 1902 POL1.0010.38207.60 
  Waruga, Wojciech 1902 POL0.501-0.1220-2.40 
  Turlej, Lukasz 2054 POL0.001-0.4120-8.20 
  Turlej, Lukasz 2054 POL0.001-0.4120-8.20 
  Piesik, Piotr 2317 POL0.001-0.1320-2.60 
  Piesik, Piotr 2317 POL0.001-0.1320-2.60 
  Tchorzewski, Kazimierz 1803 POL1.0010.26205.20 
  Tchorzewski, Kazimierz 1803 POL1.0010.26205.20 
  Wolynski, Krzysztof 2049 POL0.5010.08201.60 
  Wolynski, Krzysztof 2049 POL0.5010.08201.60 

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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