Blitz: Individual Calculations July 2023
 Gryczewski, Tomasz  Total change: -7.40  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach blyskawicznych 2023 - OPEN Torun POL 2023-06-04
RcRownchangeKK*chgGame
 1468 1204 2.00 9 -0.37 20 -7.40 
  Domeradzka, Karolina 1610 POL0.001-0.0820-1.60 
  Rzap, Filip 1445 POL0.001-0.2020-4.00 
  Sliwicka, Weronika 1564 POL0.001-0.1020-2.00 
  Widla, Karol 1233 POL1.0010.542010.80 
  Widla, Ryszard 1355 POL1.0010.702014.00 
  Khimich, Oleh 2157 POL0.0010.00200.00 
  Sivickis, Kornelia 1491 POL0.001-0.1620-3.20 
  Staszak, Agnieszka 1116 POL0.001-0.6220-12.40 
  Czekalski, Pawel 1239 POL0.001-0.4520-9.00 

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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