Individual Calculations April 2023
 Szrejter, Lukasz  Total change: -17.00  Rating chartPersonal card
 Turniej z mozliwoscia uzyskania kategorii centralnej - zgloszony do FIDE Round 6-9 Nowe Skalmierzyce POL 2023-03-18
RcRownchangeKK*chgGame
 1471 1715 1.50 3 -0.85 20 -17.00 
  Orzechowski, Marcin 1620 POL0.501-0.1320-2.60 
  Ziemianski, Milosz 1315  * POL1.0010.08201.60 
  Wolender, Wlodzimierz 1478 POL0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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