Individual Calculations May 2024
 Popczynska, Zuzanna  Total change: -58.80  Rating chartPersonal card
 38. Aeskulap-Open Goerlitz GER 2024-03-27
RcRownchangeKK*chgGame
 1720 1487 0.50 5 -0.56 40 -22.40 
  Dobrowolski, Kamil 1772 POL0.001-0.1640-6.40 
  Wolak, Jan 1748 POL0.001-0.1840-7.20 
  Burchardi, Helena 1605 GER0.001-0.3440-13.60 
  Ivashchenko, Yurii 1695 UKR0.5010.274010.80 
  Paschke, Gerd 1780 GER0.001-0.1540-6.00 

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)
 
 IV Dolnoslaska Liga Juniorow 2024 Klodzko POL 2024-04-06
RcRownchangeKK*chgGame
 1477 1443 0.00 2 -0.91 40 -36.40 
  Orlowska, Aleksandra 1467 POL0.001-0.4740-18.80 
  Borowska-Sorus, Katarzyna 1486 POL0.001-0.4440-17.60 

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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