Individual Calculations March 2019
 Zaborski, Igor  Total change: 106.80  Rating chartPersonal card
 III Liga Slaska Juniorow 2019 Round 7-9 Czerwionka-Leszczyny POL 2019-02-02
RcRownchangeKK*chgGame
 1089 1243 1.00 2 -0.40 40 -16.00 
  Polakowski, Szymon 1152 POL0.001-0.6240-24.80 
  Bochenek, Piotr 1026 POL1.0010.22408.80 

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)
 
 VII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN Jastrzebia-Gora POL 2019-02-10
RcRownchangeKK*chgGame
 1607 1243 4.00 9 3.07 40 122.80 
  Banach, Jakub 1643  * POL1.0010.924036.80 
  Cisek, Kamil 1643  * POL0.001-0.0840-3.20 
  Orlowski, Pawel 1621 POL1.0010.914036.40 
  Kaczanowski, Pawel 1643  * POL0.001-0.0840-3.20 
  Przybylowicz, Kazimierz 1557 POL0.5010.364014.40 
  Rzenca, Jerzy 1541 POL0.5010.354014.00 
  Mirek, Lukasz 1643  * POL0.5010.424016.80 
  Sandomierski, Cyprian 1585 POL0.5010.384015.20 
  Hnat, Sebastian 1590 POL0.001-0.1140-4.40 
 * 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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