Individual Calculations December 2017
 Wozniak, Maciej  Total change: 7.20  Rating chartPersonal card
 II TSz o Puchar Prezesa Fundacji na Rzecz Kultury Fizycznej i Sportu Kolbuszowa POL 2017-11-03
RcRownchangeKK*chgGame
 2055 2045 2.50 4 0.64 20 12.80 
  Kusiak, Mateusz 1645  * POL1.0010.08201.60 
  Kasperek, Ryszard 2141 POL1.0010.632012.60 
  Marszalek, Maciej 2297 POL0.5010.31206.20 
  Pulik, Krzysztof 2135 POL0.001-0.3820-7.60 
 * 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)
 
 X Mistrzostwa Rzeszowa w Szachach Rzeszow POL 2017-11-07
RcRownchangeKK*chgGame
 1874 2045 6.00 9 -0.28 20 -5.60 
  Lesniak, Mateusz 1645  * POL1.0010.08201.60 
  Pulik, Krzysztof 2135 POL0.001-0.3820-7.60 
  Marszalek, Maciej 2297 POL0.5010.31206.20 
  Wozniak, Marcin 1886 POL1.0010.29205.80 
  Ziemniak, Piotr 1810 POL0.501-0.2920-5.80 
  Janzer, Hubert 1822 POL0.001-0.7820-15.60 
  Swigon, Tomasz 1837 POL1.0010.23204.60 
  Kielb, Miroslaw 1645  * POL1.0010.08201.60 
  Augustyn, Jan 1787 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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