Individual Calculations August 2021
 Seemann, Pola  Total change: -218.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2021 Lublin POL 2021-06-26
RcRownchangeKK*chgGame
 1737 1607 0.00 8 -2.78 40 -111.20 
  Krawczyk, Flawian 1942 POL0.001-0.1240-4.80 
  Ptaszynski, Szymon 1486 POL0.001-0.6640-26.40 
  Karwot, Marek 1395 POL0.001-0.7740-30.80 
  Herwy, Jakub 1907 POL0.001-0.1540-6.00 
  Wydmanski, Szymon 1697 POL0.001-0.3840-15.20 
  Rog, Bartlomiej 1871 POL0.001-0.1840-7.20 
  Pancewicz, Szymon 1871 POL0.001-0.1840-7.20 
  Grot, Blazej c1727 POL0.001-0.3440-13.60 

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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1362 1607 4.50 9 -2.69 40 -107.60 
  Staniewicz, Adrianna wc1301 POL0.501-0.3640-14.40 
  Predkiewicz, Paulina 1342 POL1.0010.18407.20 
  Lewicka, Joanna 1249 POL0.501-0.4040-16.00 
  Giemza, Julia 1374 POL0.001-0.7940-31.60 
  Grzesik, Nikola 1337 POL0.501-0.3340-13.20 
  Pietryk, Joanna 1384 POL1.0010.22408.80 
  Rybka, Tatiana 1421 POL1.0010.264010.40 
  Slusarczyk, Anna 1460 POL0.001-0.7040-28.00 
  Pniewska, Beata 1393 POL0.001-0.7740-30.80 

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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