Rapid: Individual Calculations April 2023
 Adamczyk, Kordian  Total change: 44.60  Rating chartPersonal card
 III Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-03-11
RcRownchangeKK*chgGame
 1691 1536 4.50 8 1.89 20 37.80 
  Blawat, Franciszek 1136  * POL1.0010.08201.60 
  Piechocki, Franciszek f1980 POL0.5010.44208.80 
  Tyran, Daniel 1603 POL0.5010.09201.80 
  Brylowski, Marian 1837 POL1.0010.852017.00 
  Kot, Jerzy f1813 POL1.0010.832016.60 
  Falc, Pawel 1533 POL0.001-0.5020-10.00 
  Putlak, Wojciech 1957 POL0.001-0.0720-1.40 
  Mackiewicz, Lukasz 1665 POL0.5010.17203.40 
 * 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)
 
 WEBSKI Turniej Szachowy OPEN Koszalin POL 2023-03-26
RcRownchangeKK*chgGame
 1641 1536 3.00 6 0.34 20 6.80 
  Luczak, Filip f2249 POL0.001-0.0120-0.20 
  Jezikowska, Nadzieja 1396 POL0.501-0.1920-3.80 
  Sowinski, Ryszard 1277 POL1.0010.18203.60 
  Pelc, Zbigniew 1956 POL0.5010.43208.60 
  Liberra, Konrad 1136  * POL1.0010.08201.60 
  Semenukha, Nikita 1832 UKR0.001-0.1520-3.00 
 * 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)
 

 

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