Rapid: Individual Calculations November 2023
 Chmiel, Michal  Total change: -28.40  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2023-10-07
RcRownchangeKK*chgGame
 1417 1405 3.50 9 -1.55 20 -31.00 
  Kacprzak, Karol f2307 POL0.0010.00200.00 
  Trzebinski, Sylwester 1181 POL1.0010.22204.40 
  Gozdziejewski, Karol 1775 POL1.0010.902018.00 
  Korszanski, Stanislaw 1608 POL0.001-0.2420-4.80 
  Jurkiewicz, Julia 1129 POL0.001-0.8320-16.60 
  Szydlowski, Tymon 1164 POL0.001-0.8020-16.00 
  Maciaszek, Piotr 1221 POL1.0010.26205.20 
  Narwojsz, Helena 1178 POL0.501-0.2920-5.80 
  Walaszczyk, Jakub 1192 POL0.001-0.7720-15.40 

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)
 
 X Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-10-14
RcRownchangeKK*chgGame
 1541 1405 3.00 8 0.13 20 2.60 
  Surkont, Jan 1617 POL1.0010.772015.40 
  Trots, Yaroslav 1821 UKR0.001-0.0720-1.40 
  Przedpelski, Bartosz 1607 POL0.001-0.2420-4.80 
  Radomski, Oskar 1156 POL1.0010.19203.80 
  Kroliczek, Gabriela 1898 POL0.001-0.0420-0.80 
  Rogala, Adam 1329 POL0.001-0.6020-12.00 
  Leoniuk, Jan 1329 POL1.0010.40208.00 
  Dembicki, Karol 1568 POL0.001-0.2820-5.60 

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)
 

 

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