Individual Calculations July 2019
 Kalkowski, Igor  Total change: -38.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - Ekstraliga Round 7-9 wojewodztwo slaskie POL 2019-06-08
RcRownchangeKK*chgGame
 1979 1871 2.50 3 1.43 40 57.20 
  Szolc, Grzegorz 2028 POL0.5010.21408.40 
  Ptaszek, Piotr 1874 POL1.0010.504020.00 
  Lizak, Sebastian 2036 POL1.0010.724028.80 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow w szachach klasycznych 2019 - C15 Imielin POL 2019-06-12
RcRownchangeKK*chgGame
 1565 1871 5.00 9 -2.38 40 -95.20 
  Kuczmik, Pawel 1471  * POL1.0010.08403.20 
  Gradalski, Olaf 1471  * POL0.001-0.9240-36.80 
  Malek, Szymon 1471  * POL0.001-0.9240-36.80 
  Frydko, Andrzej 1471  * POL1.0010.08403.20 
  Podzorski, Kamil 1471  * POL1.0010.08403.20 
  Celebias, Filip 1471  * POL1.0010.08403.20 
  Oborski, Artur 1981 POL0.001-0.3540-14.00 
  Wos, Kacper 1471  * POL1.0010.08403.20 
  Lichorad, Mateusz 1809 POL0.001-0.5940-23.60 
 * 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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