Individual Calculations September 2017
 Rak, Tomasz  Total change: -15.80  Rating chartPersonal card
 III Festiwal Szachowy Suwalszczyzna 2017 - OPEN A Suwalki POL 2017-07-31
RcRownchangeKK*chgGame
 1879 2055 5.50 9 -0.58 20 -11.60 
  Zolkiewski, Jakub 1655  * POL0.501-0.4220-8.40 
  Jaroch, Karol 2207 POL0.5010.20204.00 
  Kukorowski, Jan 1655  * POL0.001-0.9220-18.40 
  Zajac, Karol 1655  * POL1.0010.08201.60 
  Karwowski, Kacper 2221 POL0.001-0.2820-5.60 
  Wloch, Mikolaj 1655  * POL1.0010.08201.60 
  Praczukowski, Stanislaw 2088 POL0.5010.05201.00 
  Pawlowski, Pawel 1711 POL1.0010.12202.40 
  Grabowski, Adam 2063 POL1.0010.512010.20 
 * 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
 1921 2067 6.00 9 -0.21 20 -4.20 
  Ziemski, Przemyslaw 1902 POL1.0010.28205.60 
  Murawko, Katarzyna 1967 POL0.001-0.6420-12.80 
  Wierzbicki, Michal 1890 POL1.0010.27205.40 
  Milewski, Karol 1747 POL1.0010.13202.60 
  Fronczak, Sebastian 1926 POL0.001-0.6920-13.80 
  Wacior, Maciej 1912 POL1.0010.29205.80 
  Janulek, Dawid 2006 POL0.501-0.0820-1.60 
  Slezinski, Nikodem 1995 POL0.501-0.1020-2.00 
  Szolc, Grzegorz 1945 POL1.0010.33206.60 

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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