Rapid: Individual Calculations September 2021
 Labedzki, Kuba  Total change: -9.40  Rating chartPersonal card
 ChessCamp4Kids Niechorze rapid Niechorze POL 2021-08-04
RcRownchangeKK*chgGame
 1361 831 0.00 3 -0.18 20 -3.60 
  Zareba, Piotr 1507 POL0.001-0.0120-0.20 
  Bergmann, Moritz 1457 GER0.001-0.0120-0.20 
  Zemmrich, Filip 1120 GER0.001-0.1620-3.20 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1484 831 0.00 2 -0.03 20 -0.60 
  Zerebiec, Maurycy 1566 POL0.001-0.0120-0.20 
  Walentynowicz, Marcin 1402 POL0.001-0.0220-0.40 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - C10 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1066 831 1.00 6 -0.26 20 -5.20 
  Pekala, Dawid 1139 POL0.001-0.1420-2.80 
  Bielecki, Kacper 1009 POL0.001-0.2720-5.40 
  Kulig, Marek 1005 POL0.001-0.2720-5.40 
  Mroszczyk, Ksawery 1047 POL0.001-0.2220-4.40 
  Nabywaniec, Bartosz 1051 POL0.001-0.2220-4.40 
  Pawluczuk, Maciej 1143 POL1.0010.862017.20 

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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