Rapid: Individual Calculations January 2023
 Draganik, Grzegorz  Total change: -3.40  Rating chartPersonal card
 II Otwarty Turniej o Puchar Marszalka Wojewodztwa Podkarpackiego - Grupa A Rzeszow POL 2022-12-10
RcRownchangeKK*chgGame
 1750 1784 4.50 9 -0.51 20 -10.20 
  Guzik, Wojciech 1376 POL1.0010.08201.60 
  Skomial, Mateusz 2045 POL0.5010.32206.40 
  Szpar, Milosz m2383 POL0.001-0.0220-0.40 
  Wyskiel, Tomasz 1390 POL1.0010.08201.60 
  Kawula, Andrzej 1770 POL0.001-0.5220-10.40 
  Labedz, Dawid 1585 POL1.0010.24204.80 
  Pulik, Krzysztof 2044 POL0.001-0.1820-3.60 
  Giefert, Sara 1652 POL0.001-0.6820-13.60 
  Kasprzyk, Michal 1508 POL1.0010.17203.40 

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)
 
 IV Memorial Szachowy Boguslawa Sygulskiego Rzeszow POL 2022-12-18
RcRownchangeKK*chgGame
 1761 1784 5.00 9 0.34 20 6.80 
  Kucia, Kinga 1384  * POL1.0010.08201.60 
  Sygulski, Pawel 2196 POL0.001-0.0720-1.40 
  Falarz, Mariusz 1498 POL1.0010.16203.20 
  Ochalik, Filip 1300 POL1.0010.05201.00 
  Wilk, Tomasz 1981 POL0.5010.25205.00 
  Leja, Adam 1833 POL0.5010.07201.40 
  Marszalek, Maciej f2224 POL0.001-0.0620-1.20 
  Wolcyrz, Jakub 1506 POL1.0010.17203.40 
  Babiarz, Arkadiusz 1928 POL0.001-0.3120-6.20 
 * 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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