Rapid: Individual Calculations October 2022
 Maj, Samuel  Total change: 45.00  Rating chartPersonal card
 IV Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej V Siepraw POL 2022-09-04
RcRownchangeKK*chgGame
 1601 1691 5.00 7 0.91 20 18.20 
  Gornisiewicz, Natalia 1270 POL1.0010.07201.40 
  Lapczynski, Jacek 1291  * POL1.0010.08201.60 
  Dziewonski, Dariusz 1798 POL0.5010.15203.00 
  Para, Tomasz 1651 POL0.501-0.0620-1.20 
  Lapczynski, Artur 1790 POL1.0010.642012.80 
  Betkowski, Andrzej 1877 POL0.001-0.2620-5.20 
  Kozlowski, Franciszek 1533 POL1.0010.29205.80 
 * 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)
 
 IV Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej VI Stroza POL 2022-09-25
RcRownchangeKK*chgGame
 1597 1691 5.50 7 1.34 20 26.80 
  Wrona, Jaroslaw 1291  * POL1.0010.08201.60 
  Jaskowiec, Bartlomiej 1336 POL1.0010.11202.20 
  Lapczynski, Artur 1790 POL1.0010.642012.80 
  Jaskowiec, Andrzej 1480 POL1.0010.23204.60 
  Dziewonski, Dariusz 1798 POL0.5010.15203.00 
  Para, Tomasz 1651 POL0.501-0.0620-1.20 
  Czaplak, Lukasz 1833 POL0.5010.19203.80 
 * 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)
 

 

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