Individual Calculations February 2023
 Halhoul, Kamil  Total change: 149.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1432 1210 4.00 8 2.23 40 89.20 
  Strzelczyk, Aleksander 1452 POL0.001-0.2040-8.00 
  Shiloah, Eylon 1376 ISR1.0010.724028.80 
  Sakundiak, Maksym 1468 UKR0.001-0.1840-7.20 
  Gaczol, Julia 1396 POL1.0010.744029.60 
  Wasiluk, Dominik 1386 POL1.0010.734029.20 
  Orlowski, Krzysztof 1450 POL0.001-0.2040-8.00 
  Szot, Wojciech 1463 POL1.0010.814032.40 
  Gruca, Karol 1465 POL0.001-0.1940-7.60 

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)
 
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2023-01-21
RcRownchangeKK*chgGame
 1434 1210 3.50 8 1.51 40 60.40 
  Kaczanowski, Pawel 1655 POL0.001-0.0640-2.40 
  Rozycki, Mateusz 1464 POL1.0010.814032.40 
  Chmura, Eryk 1619 POL0.001-0.0840-3.20 
  Krotowski-Cacha, Michal 1510 POL0.001-0.1540-6.00 
  Rzap, Filip 1414 POL0.001-0.2440-9.60 
  Tanski, Wiktor 1133 POL1.0010.394015.60 
  Businski, Karol 1379 POL0.5010.22408.80 
  Kaminska, Zuzanna 1299 POL1.0010.624024.80 

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)
 

 

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