Rapid: Individual Calculations October 2022
 Dziewonski, Dariusz  Total change: 28.80  Rating chartPersonal card
 IV Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej V Siepraw POL 2022-09-04
RcRownchangeKK*chgGame
 1607 1798 5.50 7 0.57 20 11.40 
  Groblicki, Artur 1398  * POL1.0010.08201.60 
  Jaskowiec, Andrzej 1480 POL1.0010.13202.60 
  Maj, Samuel 1691 POL0.501-0.1520-3.00 
  Mucha, Krzysztof 1701 POL1.0010.37207.40 
  Betkowski, Andrzej 1877 POL0.5010.11202.20 
  Pawlowski, Kamil 1309 POL1.0010.04200.80 
  Lapczynski, Artur 1790 POL0.501-0.0120-0.20 
 * 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)
 
 IV Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej VI Stroza POL 2022-09-25
RcRownchangeKK*chgGame
 1576 1798 6.00 7 0.87 20 17.40 
  Groblicki, Artur 1398  * POL0.501-0.4220-8.40 
  Para, Tomasz 1651 POL1.0010.30206.00 
  Pawlowski, Kamil 1309 POL1.0010.04200.80 
  Czaplak, Lukasz 1833 POL1.0010.552011.00 
  Maj, Samuel 1691 POL0.501-0.1520-3.00 
  Lapczynski, Artur 1790 POL1.0010.49209.80 
  Nowakowski, Maksymilian 1363 POL1.0010.06201.20 
 * 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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