Individual Calculations September 2021
 Dylag, Emilia  Total change: -1.52  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 2207 2144 3.50 9 -0.37 38 -14.06 
  Kucza, Karol f2337 POL0.5010.25389.50 
  Lewtak, Damian m2380 POL0.001-0.2038-7.60 
  Leniart, Arkadiusz g2499 POL0.001-0.1138-4.18 
  Shilov, Sergej f2197 UKR0.001-0.4338-16.34 
  Krainski, Aleksander f2066 POL1.0010.393814.82 
  Liberadzki, Slawomir 2022 POL0.501-0.1738-6.46 
  Wikar, Martyna 2168 POL0.5010.03381.14 
  Dwilewicz, Katarzyna wf2082 POL0.501-0.0938-3.42 
  Maj, Pawel 2113 POL0.501-0.0438-1.52 

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 - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2094 2067 4.50 9 0.33 38 12.54 
  Adamczyk, Zuzanna wc1975 POL0.501-0.1338-4.94 
  Radecki, Adam 1976 POL1.0010.383814.44 
  Leskiewicz, Ignacy 2138 POL0.001-0.4038-15.20 
  Skurniak, Szymon 2177 POL1.0010.653824.70 
  Grochol, Kamil 1975 POL1.0010.373814.06 
  Jakubowska, Anna wm2085 POL1.0010.533820.14 
  Sernecki, Franciszek f2196 POL0.001-0.3338-12.54 
  Sokolowski, Jacek 2144 POL0.001-0.3938-14.82 
  Czernek, Tymon f2179 POL0.001-0.3538-13.30 

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)
 

 

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