Individual Calculations October 2022
 Wozny, Jan  Total change: 0.20  Rating chartPersonal card
 II Swidnicki Festiwal Szachowy Open A Burkatow POL 2022-09-03
RcRownchangeKK*chgGame
 1430 1239 2.50 6 0.94 20 18.80 
  Toloknow, Adam 1499 POL0.001-0.1820-3.60 
  Majcher, Igor 1585 POL0.001-0.1120-2.20 
  Walkowski, Tobiasz 1319 POL1.0010.612012.20 
  Raczkowski, Damian 1388 POL0.5010.20204.00 
  Zapolska, Roksana 1362 POL0.5010.17203.40 
  Uhryn, Lukasz 1429 POL0.5010.25205.00 

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)
 
 II Memorial Szachowy Mariana Gabrysiaka Grupa A Jaworzyna Slaska POL 2022-09-10
RcRownchangeKK*chgGame
 1352 1239 0.50 4 -0.93 20 -18.60 
  Kaszynski, Jan 1510 POL0.001-0.1720-3.40 
  Gawlik, Pawel 1356 POL0.001-0.3420-6.80 
  Kowalczuk, Paulina 1176 POL0.501-0.0920-1.80 
  Cygan, Miroslaw 1366 POL0.001-0.3320-6.60 

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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