Individual Calculations August 2023
 Warchol, Kamil  Total change: 93.60  Rating chartPersonal card
 Prague International Chess Festival 2023 - Futures Prague CZE 2023-06-21
RcRownchangeKK*chgGame
 2204 2081 2.50 5 0.82 30 24.60 
  Juhanak, Daniel 2137 CZE1.0010.583017.40 
  Balint, Peter f2233 AUT1.0010.703021.00 
  Brozka, Karel 2179 CZE0.001-0.3730-11.10 
  Bouska, Jiri 2189 CZE0.5010.15304.50 
  Cieslak, Patryk f2280 POL0.001-0.2430-7.20 

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
 2245 2008 2.50 9 0.51 30 15.30 
  Rakesh, Kumar Jena m2319 IND1.0010.863025.80 
  Rybka, Simon f2344 SVK0.5010.383011.40 
  Niedbala, Bartlomiej f2391 POL0.001-0.0930-2.70 
  Kolb, Tobias f2325 GER0.5010.373011.10 
  Fiedorek, Michal f2332 POL0.001-0.1330-3.90 
  O Cuilleanain, Oisin 2130 IRL0.001-0.3330-9.90 
  Nagarkatte, Vedant 2109 IND0.001-0.3630-10.80 
  Balint, Peter f2233 AUT0.001-0.2230-6.60 
  Sosovickova, Jana 2026 SVK0.5010.03300.90 

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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2207 2008 4.00 9 1.79 30 53.70 
  Chyzy, Jakub f2241 POL0.001-0.2130-6.30 
  Paseka, Matyas 2156 CZE1.0010.703021.00 
  Pniaczek, Marek f2185 POL1.0010.733021.90 
  Alok, Sinha 2256 IND1.0010.813024.30 
  Stinka, Jakub f2306 CZE0.001-0.1530-4.50 
  Jeet, Jain f2225 IND0.001-0.2230-6.60 
  Chayka, Vitaly m2185 UKR0.001-0.2730-8.10 
  Wikar, Martyna wf2148 POL0.5010.19305.70 
  Bouska, Jiri 2164 CZE0.5010.21306.30 

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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