Individual Calculations April 2024
 Stankowski, Aleksander  Total change: -27.80  Rating chartPersonal card
 Osme Urodziny Szachowej Dwojki - grupa A Grodzisk Mazowiecki POL 2024-03-09
RcRownchangeKK*chgGame
 1641 1977 3.00 5 -1.39 20 -27.80 
  Muronczyk, Wiktor 1621 POL0.001-0.8920-17.80 
  Mich, Kajetan 1618 POL1.0010.10202.00 
  Poszwinski, Filip 1605 POL1.0010.10202.00 
  Serafin, Franciszek 1646 POL1.0010.12202.40 
  Chrost, Hugo 1714 POL0.001-0.8220-16.40 

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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