Individual Calculations February 2023
 Lajdamik, Kinga  Total change: 30.00  Rating chartPersonal card
 IV Miedzynarodowy Tatrzanski Turniej Limba 2023 Poronin POL 2023-01-06
RcRownchangeKK*chgGame
 1638 1546 4.00 7 0.71 40 28.40 
  Savchenko, Iryna 1187 UKR1.0010.10404.00 
  Paszkowski, Krystian 2016 POL0.001-0.0540-2.00 
  Suska, Szymon 1818 POL0.5010.334013.20 
  Bandyk, Joanna 1416 POL0.501-0.1840-7.20 
  Biela, Mikolaj 1172 POL1.0010.10404.00 
  Golubka, Petro g2374 UKR0.0010.00400.00 
  Perucki, Maciej 1482 POL1.0010.414016.40 

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)
 
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 1-3 Chorzow POL 2023-01-14
RcRownchangeKK*chgGame
 1710 1546 1.00 3 0.04 40 1.60 
  Pycinski, Wladyslaw 1866 POL0.001-0.1340-5.20 
  Oles, Mateusz 1397 POL1.0010.304012.00 
  Brzezina, Piotr 1866 POL0.001-0.1340-5.20 

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)
 

 

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