Individual Calculations April 2022
 Janas, Andrzej  Total change: 48.80  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1649 1470 5.00 9 2.44 20 48.80 
  Zelajtys, Jozef 1813 POL0.001-0.1220-2.40 
  Skladzien, Romuald 1637 POL0.5010.22204.40 
  Naruszewicz, Lukasz 1841 POL0.001-0.1020-2.00 
  Przepiora, Gabriel 1642 POL0.5010.23204.60 
  Szafran, Dariusz 1411 POL1.0010.42208.40 
  Zarow, Zdzislaw 1593 POL1.0010.672013.40 
  Bobrowski, Piotr 1764 POL0.001-0.1520-3.00 
  Raczek, Stanislaw 1506 POL1.0010.552011.00 
  Kubin, Aleksander 1633 POL1.0010.722014.40 

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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