Individual Calculations August 2023
 Niharika, Challa  Total change: -76.20  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 2098 2059 1.50 8 -2.10 20 -42.00 
  Sowinski, Pawel f2291 POL0.001-0.2120-4.20 
  Paprocki, Jaroslaw 2176 POL0.001-0.3420-6.80 
  Karpus, Michal f2212 POL0.001-0.3020-6.00 
  Starosciak, Szymon 1928 POL0.001-0.6820-13.60 
  Meers, Hubert 2070 POL0.5010.02200.40 
  Sliwerski, Radoslaw 1984 POL0.001-0.6020-12.00 
  Diachek, Andriy 2106 UKR0.001-0.4320-8.60 
  Stachecki, Mikolaj 2015 POL1.0010.44208.80 

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)
 
 Slovakia Open PIESTANY 2023 - OPEN A Piestany SVK 2023-07-11
RcRownchangeKK*chgGame
 2150 2059 1.00 7 -1.71 20 -34.20 
  Bochnicka, Vladimir f2330 SVK0.001-0.1720-3.40 
  Rudzinska, Michalina wf2257 POL0.001-0.2420-4.80 
  Rakesh, Kumar Jena m2319 IND0.001-0.1820-3.60 
  Sosovickova, Jana 2026 SVK1.0010.45209.00 
  Nagarkatte, Vedant 2109 IND0.001-0.4320-8.60 
  Sharon, Rafael 1934 IND0.001-0.6720-13.40 
  Bielik, Jakub 2077 SVK0.001-0.4720-9.40 

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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