Individual Calculations April 2024
 Rybka, Tatiana  Total change: -68.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r 7-9 Dolny Slask POL 2024-03-02
RcRownchangeKK*chgGame
 1623 1741 1.50 3 -0.45 40 -18.00 
  Olszewska, Wiktoria 1556 POL0.501-0.2440-9.60 
  Klintsevich, Aliaksandra 1801 POL0.001-0.4240-16.80 
  Fiedorek, Kamila 1512 POL1.0010.21408.40 

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 Dolnego Slaska - Liga Okregowa 2023-2024 gr. Walbrzych r 10-11 Dolny Slask POL 2024-03-03
RcRownchangeKK*chgGame
 1767 1741 1.00 1 0.54 40 21.60 
  Mencfel, Artur 1767 POL1.0010.544021.60 

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)
 
 Indywidualne Mistrzostwa Polski Juniorow 2024 - D16 Stare Jablonki POL 2024-03-17
RcRownchangeKK*chgGame
 1630 1741 4.00 9 -1.81 40 -72.40 
  Butkiewicz, Hanna 1507 POL1.0010.21408.40 
  Seemann, Pola 1905 POL0.001-0.2840-11.20 
  Gajec, Roza 1623 POL0.501-0.1640-6.40 
  Predkiewicz, Paulina 1622 POL0.001-0.6640-26.40 
  Michniak, Julia 1583 POL1.0010.294011.60 
  Kawka, Milena 1702 POL0.001-0.5540-22.00 
  Nowak, Emilia 1585 POL0.501-0.2140-8.40 
  Babinska, Liwia 1598 POL0.001-0.6940-27.60 
  Michalak, Katarzyna 1543 POL1.0010.24409.60 

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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