Individual Calculations August 2023
 Bai, Adelard  Total change: 1.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2286 2414 2.00 4 -0.63 10 -6.30 
  Sidletskyi, Ivan c2152 UKR1.0010.18101.80 
  Donchenko, Alexander g2667 GER0.001-0.1910-1.90 
  Quast, Marcel 2173 GER1.0010.20102.00 
  Heinert, Eugen 2152 GER0.001-0.8210-8.20 

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
 2304 2398 5.00 9 -0.61 10 -6.10 
  Compel, Daniel 2124 SVK0.501-0.3310-3.30 
  Jeet, Jain f2225 IND1.0010.27102.70 
  Egilstoft, Rogvi f2311 FAI1.0010.38103.80 
  Babula, Vlastimil f2302 CZE1.0010.37103.70 
  Livaic, Leon g2565 CRO0.001-0.2810-2.80 
  Hrbek, Stepan f2317 CZE0.001-0.6110-6.10 
  Indriunas, Matas f2323 LTU0.501-0.1010-1.00 
  Jarocka, Liwia fwf2241 POL1.0010.29102.90 
  Song, Yuxin wm2326 CHN0.001-0.6010-6.00 

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
 2293 2398 7.00 9 1.36 10 13.60 
  Sandvik, Thomas 2114 FIN1.0010.16101.60 
  Kearns, Christopher 2184 GER1.0010.23102.30 
  Bornholdt, Joa Max f2265 GER1.0010.32103.20 
  Koziorowicz, Michal f2307 POL0.001-0.6210-6.20 
  Panek, Bartosz c2188 POL0.501-0.2710-2.70 
  Callsen, Niklas 2092 GER1.0010.14101.40 
  Gagare, Shardul g2480 IND0.5010.11101.10 
  Kraus, Tomas m2484 CZE1.0010.62106.20 
  Abdrlauf, Elham m2522 NOR1.0010.67106.70 

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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