Individual Calculations August 2022
 Bartoszczuk, Adam  Total change: -40.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 1841 1593 2.50 9 0.33 40 13.20 
  Zielonka, Adam 1910 POL0.001-0.1340-5.20 
  Mulawa, Cyprian 1981 POL1.0010.914036.40 
  Raczek, Krzysztof 2114 POL0.001-0.0340-1.20 
  Ptaszynski, Szymon 1799 POL0.001-0.2440-9.60 
  Sowinski, Pawel 2065 POL0.001-0.0540-2.00 
  Wolak, Maciej 1312 POL0.501-0.3440-13.60 
  Warchol, Kamil f1991 POL0.001-0.0840-3.20 
  Jaworski, Tymon 1715 POL1.0010.674026.80 
  Przybylski, Jan 1679 POL0.001-0.3840-15.20 

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)
 
 Najdorf Chess Festival 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1344 1593 5.00 8 -1.35 40 -54.00 
  Walewska, Natalia 1187 POL1.0010.08403.20 
  Grzelak, Piotr 1345 POL1.0010.19407.60 
  Bubien, Antoni 1472 POL0.001-0.6640-26.40 
  Pancewicz, Mateusz 1284 POL1.0010.14405.60 
  Wnuk, Piotr 1411 POL0.501-0.2440-9.60 
  Shaparau, Maxim 1199 FID1.0010.08403.20 
  Dysko, Michal 1377 POL0.001-0.7840-31.20 
  Trochimczuk, Szymon 1476 POL0.501-0.1640-6.40 

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)
 

 

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