Individual Calculations April 2022
 Nowak, Malgorzata  Total change: 60.00  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1651 1280 4.00 9 3.00 20 60.00 
  Jagiela, Andrzej 1657 POL0.001-0.0920-1.80 
  Rekawek, Szymon 1539 POL0.5010.32206.40 
  Lysak, Lech 1562 POL1.0010.842016.80 
  Naruszewicz, Lukasz 1841 POL0.5010.48209.60 
  Niedzwiedz, Antoni 1596 POL0.001-0.1320-2.60 
  Zapasnik, Henryk 1582 POL1.0010.852017.00 
  Twarogiel, Tadeusz 1859 POL0.5010.48209.60 
  Skladzien, Romuald 1637 POL0.001-0.1120-2.20 
  Gruca, Zdzislaw 1590 POL0.5010.36207.20 

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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