Individual Calculations May 2024
 Kopacki, Aleksander  Total change: -5.60  Rating chartPersonal card
 Mistrzostwa Polski Juniorow Mlodszych do lat 12 - OOM Dolny Slask 2024 Walbrzych POL 2024-04-14
RcRownchangeKK*chgGame
 1715 1810 5.50 9 -0.14 40 -5.60 
  Trusewicz, Remigiusz 1632 POL1.0010.274010.80 
  Marcinkowski, Adam 1713 POL0.501-0.1340-5.20 
  Businski, Jan 1586 POL1.0010.22408.80 
  Chiszko, Oskar 1987 POL0.001-0.2740-10.80 
  Sakharchuk, Aliaksandr 1692 POL0.501-0.1640-6.40 
  Kiszkiel, Oskar 1763 POL0.501-0.0740-2.80 
  Kisiel, Wiktor 1722 POL0.501-0.1240-4.80 
  Bury, Marcel 1690 POL1.0010.344013.60 
  Wons, Krystian 1646 POL0.501-0.2240-8.80 

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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