Rapid: Individual Calculations October 2022
 Kaczmarska, Joanna  Total change: 9.60  Rating chartPersonal card
 Otwocki Turniej Szachowy FIDE Wrzesien - Grand Prix 2022-23 Otwock POL 2022-09-10
RcRownchangeKK*chgGame
 1502 1784 6.50 9 -0.49 20 -9.80 
  Poreba, Jan 1384  * POL1.0010.08201.60 
  Borzym, Radoslaw 1201 POL1.0010.02200.40 
  Adamowicz, Michal 1286 POL0.001-0.9620-19.20 
  Siennicki, Gustaw 1335 POL1.0010.06201.20 
  Tober, Mariusz 1580 POL1.0010.24204.80 
  Gajewski, Maciej 1838 POL1.0010.582011.60 
  Celinski, Kamil 1921 POL0.001-0.3220-6.40 
  Malicki, Jan 1449 POL0.501-0.3820-7.60 
  Jasinowicz, Waclaw 1528 POL1.0010.19203.80 
 * 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)
 
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 1745 1784 7.00 11 0.97 20 19.40 
  Kozak, Katarzyna 1384  * POL1.0010.08201.60 
  Jarmula, Lukasz g2278 POL0.001-0.0420-0.80 
  Rybicki, Jan 1370 POL1.0010.07201.40 
  Lewicki, Miroslaw m2209 POL0.001-0.0720-1.40 
  Tyczkowski, Mariusz 1407 POL1.0010.09201.80 
  Smykalo, Severyn 2074 UKR0.001-0.1620-3.20 
  Strepikowski, Pawel 1554 POL1.0010.21204.20 
  Stepinski, Piotr 1439 POL1.0010.11202.20 
  Lapaj, Mateusz 2115 POL0.001-0.1220-2.40 
  Kalejta, Arkadiusz 1449 POL1.0010.12202.40 
  Golecki, Jan 1917 POL1.0010.682013.60 
 * 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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