Individual Calculations September 2022
 Niedbala, Bartlomiej  Total change: -11.00  Rating chartPersonal card
 CZECH OPEN 2022 - A - GM open Pardubice CZE 2022-07-22
RcRownchangeKK*chgGame
 2290 2381 5.50 9 -0.08 10 -0.80 
  Michelle Catherina, P wm2141 IND1.0010.20102.00 
  Koziorowicz, Michal f2231 POL1.0010.30103.00 
  Dubinski, Mateusz f2206 POL0.501-0.2310-2.30 
  Taborsky, Rostislav f2192 CZE1.0010.25102.50 
  Stocek, Jiri g2548 CZE0.5010.22102.20 
  Noe, Christopher m2505 GER0.001-0.3310-3.30 
  Crevatin, Leo c2259 SWE0.501-0.1710-1.70 
  Goroshkov, Maksym 2240 UKR0.501-0.1910-1.90 
  Kulon, Klaudia mwg2286 POL0.501-0.1310-1.30 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa Masters Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2292 2418 5.00 9 -1.02 10 -10.20 
  Djuric, Stefan g2260 SRB1.0010.29102.90 
  Wikar, Martyna wf2257 POL0.501-0.2110-2.10 
  Kacprzak, Karol 2195 POL0.001-0.7810-7.80 
  Pniaczek, Marek f2292 POL0.501-0.1710-1.70 
  Palczert, Matyas f2290 HUN0.501-0.1710-1.70 
  Zakrzewski, Marek f2287 POL1.0010.32103.20 
  Malek, Jan 2296 POL1.0010.33103.30 
  Cabarkapa, Novak m2428 SRB0.001-0.4910-4.90 
  Kowalski, Igor m2319 POL0.501-0.1410-1.40 

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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