Rapid: Individual Calculations May 2014
 Rutkowski, Bartlomiej  Total change: -39.20  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 4.04.2014 Wroclaw POL 2014-04-04
RcRownchangeKK*chgGame
 1921 1774 1.50 7 -0.80 20 -16.00 
  Oszczanowski, Witold 2085 POL0.001-0.1420-2.80 
  Guzewicz, Rafal 1892 POL0.001-0.3420-6.80 
  Tworzydlo, Piotr 2174  * POL0.001-0.0820-1.60 
  Bylinski, Grzegorz 1655 POL0.501-0.1620-3.20 
  Pieprzyk, Dawid 1923 POL0.001-0.3020-6.00 
  Zombirt, Filip 1971 POL0.5010.25205.00 
  White, John 1750 USA0.501-0.0320-0.60 
 * 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 11.04.2014 Wroclaw POL 2014-04-11
RcRownchangeKK*chgGame
 1853 1774 1.00 6 -1.47 20 -29.40 
  Goluch, Piotr 2174  * POL0.001-0.0820-1.60 
  Guzewicz, Rafal 1892 POL0.001-0.3420-6.80 
  Kosinski, Bartosz 1515 POL1.0010.18203.60 
  Kumala, Aleksander 1997 POL0.001-0.2220-4.40 
  Stelmaszuk, Maciej 1789 POL0.001-0.4820-9.60 
  White, John 1750 USA0.001-0.5320-10.60 
 * 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)
 
 Mistrzostwa Polski Amatorów w Szachach Szybkich Pegow POL 2014-04-12
RcRownchangeKK*chgGame
 1847 1774 3.00 7 0.27 20 5.40 
  Orzechowski, Grzegorz 1988 POL1.0010.772015.40 
  Pieprzyk, Dawid 1923 POL0.001-0.3020-6.00 
  Buchala, Tomasz 1939 POL1.0010.722014.40 
  Guzewicz, Rafal 1892 POL0.001-0.3420-6.80 
  Wielosz, Jaroslaw 1902 POL0.001-0.3320-6.60 
  Wieczorek, Lech 1884 POL0.001-0.3520-7.00 
  Ilnicki, Tomasz 1403 POL1.0010.10202.00 

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)
 
 Grand Prix Polonii Wroclaw 25.04.2014 Wroclaw POL 2014-04-25
RcRownchangeKK*chgGame
 2056 1774 1.00 5 0.04 20 0.80 
  Oszczanowski, Witold 2085 POL0.001-0.1420-2.80 
  White, John 1750 USA1.0010.47209.40 
  Sabuk, Piotr 2174  * POL0.001-0.0820-1.60 
  Hudziak, Pawel 2096 POL0.001-0.1320-2.60 
  Grossmann, Ryszard f2174  * POL0.001-0.0820-1.60 
 * 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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