Individual Calculations September 2017
 Grabowski, Adam  Total change: 2.60  Rating chartPersonal card
 III Festiwal Szachowy Suwalszczyzna 2017 - OPEN A Suwalki POL 2017-07-31
RcRownchangeKK*chgGame
 1973 2063 5.50 9 0.26 20 5.20 
  Chowaniec, Artur 1665 POL1.0010.08201.60 
  Kukorowski, Jan 1663  * POL1.0010.08201.60 
  Karwowski, Kacper 2221 POL1.0010.712014.20 
  Sliwicki, Damian 2112 POL0.5010.07201.40 
  Jaroch, Karol 2207 POL0.5010.19203.80 
  Sowul, Bartosz 2183 POL0.5010.16203.20 
  Budnik, Mateusz 1989 POL0.501-0.1020-2.00 
  Zolkiewski, Jakub 1663  * POL0.501-0.4220-8.40 
  Rak, Tomasz 2055 POL0.001-0.5120-10.20 
 * 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)
 
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ B ELO 1601-2100 Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1924 2063 6.00 9 -0.13 20 -2.60 
  Wierzbicki, Michal 1890 POL1.0010.27205.40 
  Belczewski, Jacek 1949 POL1.0010.34206.80 
  Janulek, Dawid 2006 POL0.001-0.5820-11.60 
  Wolanski, Michal 1920 POL0.001-0.6920-13.80 
  Lada, Michal 1875 POL1.0010.26205.20 
  Beczala, Pawel 1789 POL0.501-0.3320-6.60 
  Kaczmarek, Arkadiusz 1935 POL1.0010.33206.60 
  Kaczmarska, Joanna 1942 POL1.0010.34206.80 
  Budzinski, Jan 2012 POL0.501-0.0720-1.40 

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)
 

 

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