Individual Calculations April 2024
 Debowska, Olga  Total change: 12.40  Rating chartPersonal card
 I Zimowy Turniej MKS MOS Wieliczka Round 9 Wieliczka POL 2024-02-29
RcRownchangeKK*chgGame
 1419 1205 0.50 1 0.27 40 10.80 
  Kuta, Krzysztof 1419 POL0.5010.274010.80 

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)
 
 III Malopolska Liga Juniorow 2024 Round 1-4 Krakow POL 2024-03-02
RcRownchangeKK*chgGame
 1491 1546 2.00 3 0.28 40 11.20 
  Pajer, Irena 1546 POL0.001-0.5040-20.00 
  Branka, Natalia 1465 POL1.0010.394015.60 
  Kukulska, Natalia 1463 POL1.0010.394015.60 

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)
 
 Turniej Powitanie Wiosny Wieliczka 2024 - grupa A Wieliczka POL 2024-03-23
RcRownchangeKK*chgGame
 1590 1546 2.00 5 -0.24 40 -9.60 
  Doroba, Ludwik 1749 POL0.001-0.2440-9.60 
  Balis, Sebastian 1734 POL0.001-0.2640-10.40 
  Topor, Krzysztof 1456 POL0.501-0.1240-4.80 
  Jamka, Wojciech 1527 POL0.501-0.0340-1.20 
  Jedrzejas, Grzegorz 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)
 

 

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