Individual Calculations September 2022
 Jurcik, Marian  Total change: -9.00  Rating chartPersonal card
 CZECH OPEN 2022 - A - GM open Pardubice CZE 2022-07-22
RcRownchangeKK*chgGame
 2253 2409 5.50 9 -0.84 10 -8.40 
  Folk, Petr 2157 CZE1.0010.19101.90 
  Hrbek, Stepan f2272 CZE0.501-0.1810-1.80 
  Goroshkov, Maksym 2240 UKR0.501-0.2210-2.20 
  Mullick, Raahil m2237 IND0.501-0.2310-2.30 
  Prilleltensky, Matan 2191 USA1.0010.22102.20 
  Strebkovs, Andrejs m2283 LAT0.501-0.1710-1.70 
  Slovak, Kilian f2321 CZE0.501-0.1210-1.20 
  Nurkiewicz, Maciej 2332 POL0.001-0.6110-6.10 
  Kosiorek, Marek 2242 POL1.0010.28102.80 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa Masters Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2310 2409 5.00 8 -0.06 10 -0.60 
  Karolczuk, Iwo f2260 POL1.0010.30103.00 
  Dzida, Kamil 2273 POL0.501-0.1810-1.80 
  Ochedzan, Tymon f2225 POL1.0010.26102.60 
  Galperin, Platon m2506 UKR0.001-0.3710-3.70 
  Chylewski, Patryk f2294 POL0.501-0.1610-1.60 
  Cukrowski, Filip f2386 POL0.001-0.5310-5.30 
  Palczert, Matyas f2290 HUN1.0010.34103.40 
  Mickiewicz, Piotr 2243 POL1.0010.28102.80 

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)
 

 

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