Individual Calculations August 2023
 Janeczko, Jakub  Total change: 170.25  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 2306 2202 5.50 9 1.95 25 48.75 
  Azarov, Sergei g2589 FID0.001-0.0925-2.25 
  Grot, Blazej c2088 POL0.501-0.1625-4.00 
  Meers, Hubert 2070 POL1.0010.32258.00 
  Dalkowski, Rafal 2017 POL0.501-0.2425-6.00 
  Goraj, Barbara wc2176 POL1.0010.462511.50 
  Fiedorek, Michal f2333 POL1.0010.682517.00 
  Karolczuk, Iwo f2345 POL1.0010.692517.25 
  Teclaf, Pawel m2576 POL0.5010.402510.00 
  Parligras, Mircea-Emilian g2556 ROU0.001-0.1125-2.75 

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)
 
 Warsaw Chess Festival - group A Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 2287 2084 5.00 9 2.65 25 66.25 
  Kowalski, Igor m2380 POL1.0010.852521.25 
  Sriram, Jha g2315 IND0.5010.29257.25 
  Romanishin, Oleg M g2389 UKR0.5010.36259.00 
  Ladan, Nicholas 2260 USA1.0010.732518.25 
  Langheinrich, Ferenc m2385 GER0.5010.35258.75 
  Rozentalis, Eduardas g2496 LTU0.001-0.0725-1.75 
  Karpus, Michal f2212 POL0.5010.17254.25 
  Mulawa, Cyprian c2202 POL0.001-0.3425-8.50 
  Smetek, Michal 1943 POL1.0010.31257.75 

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
 2230 2084 5.00 9 2.21 25 55.25 
  Sieber, Fiona wm2323 GER0.001-0.2025-5.00 
  Orzech, Dominik m2273 POL0.001-0.2525-6.25 
  Verbitsky, Jaroslaw 1920 GER1.0010.28257.00 
  Delgerdalai, Bayarjavkhlan f2278 CZE1.0010.752518.75 
  Md, Imran f2212 IND1.0010.672516.75 
  Bujnoch, Radek c2267 CZE0.5010.24256.00 
  Crevatin, Leo f2265 SWE0.5010.24256.00 
  Chyzy, Jakub f2241 POL1.0010.712517.75 
  Coenen, Michael f2295 GER0.001-0.2325-5.75 

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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