Rapid: Individual Calculations August 2023
 Polak, Sylwia  Total change: -39.80  Rating chartPersonal card
 VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa Czarna POL 2023-07-22
RcRownchangeKK*chgGame
 1577 1643 5.00 9 -0.30 20 -6.00 
  Piatek, Jakub 1243  * POL1.0010.08201.60 
  Mrozowski, Patryk 2075 POL0.001-0.0720-1.40 
  Luszcz, Maciej 1280 POL1.0010.10202.00 
  Zagorski, Rafal 1444 POL1.0010.24204.80 
  Kasperek, Ryszard f2015 POL0.001-0.1020-2.00 
  Laskowski, Andrzej 1421 POL0.001-0.7820-15.60 
  Zawisza, Szymon 1323 POL1.0010.13202.60 
  Krystel, Bartlomiej 1450 POL1.0010.25205.00 
  Wilk, Tomasz 1945 POL0.001-0.1520-3.00 
 * 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)
 
 III Bieszczadzki Festiwal Szachowy - RAPID Bystre POL 2023-07-29
RcRownchangeKK*chgGame
 1409 1643 2.00 5 -1.69 20 -33.80 
  Klim, Filip 1953 POL0.001-0.1420-2.80 
  Wegrzyn, Samuel 1192 POL0.001-0.9420-18.80 
  Kasprzyk, Gabriel 1243  * POL1.0010.08201.60 
  Petruch, Gracjan 1215 POL1.0010.07201.40 
  Emmel, Bartosz 1440 POL0.001-0.7620-15.20 
 * 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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