Individual Calculations April 2024
 Michalowski, Patryk  Total change: 11.00  Rating chartPersonal card
 Osme Urodziny Szachowej Dwojki - grupa A Grodzisk Mazowiecki POL 2024-03-09
RcRownchangeKK*chgGame
 1804 1963 4.00 5 0.55 20 11.00 
  Obiudo, Benjamin 1608 POL1.0010.11202.20 
  Wlaz, Wiktor 1662 POL1.0010.15203.00 
  Chrost, Hugo 1714 POL1.0010.19203.80 
  Chomczyk, Marek 2286 POL0.5010.37207.40 
  Rajlich, Vaclav 1750 POL0.501-0.2720-5.40 

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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