Rapid: Individual Calculations January 2023
 Dzwikowski, Adam  Total change: -18.60  Rating chartPersonal card
 Charytatywny Mikolajkowy Turniej Szachowy SZACH-MAT Trzemeszno POL 2022-12-03
RcRownchangeKK*chgGame
 1600 1773 5.00 8 -0.49 20 -9.80 
  Wolek, Cyprian 1373  * POL1.0010.08201.60 
  Gorecki, Michal 1388 POL1.0010.09201.80 
  Kowalski, Igor m2314 POL0.001-0.0320-0.60 
  Kwiatek, Franciszek 1250 POL1.0010.03200.60 
  Kruse, Janik 2111 GER0.001-0.1220-2.40 
  Oszutowska, Anna 1307 POL1.0010.05201.00 
  Majdecki, Robert 1472 POL1.0010.15203.00 
  Palasz, Michal 1587 POL0.001-0.7420-14.80 
 * 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)
 
 100 lecie Gnieznienskiego Klubu Szachistow Gniezno POL 2022-12-11
RcRownchangeKK*chgGame
 1695 1773 5.00 9 -0.44 20 -8.80 
  Wolek, Cyprian 1373  * POL1.0010.08201.60 
  Gawrysiak, Wojciech 1390 POL1.0010.09201.80 
  Zakrzewski, Marek f2204 POL0.001-0.0720-1.40 
  Pachura, Mateusz 1519 POL1.0010.19203.80 
  Chojnacki, Krzysztof m2239 POL0.001-0.0520-1.00 
  Golanczyk, Michal 1471 POL1.0010.15203.00 
  Kot, Jerzy f1907 POL0.001-0.3220-6.40 
  Zakrzewska, Joanna 1563 POL0.001-0.7720-15.40 
  Palasz, Michal 1587 POL1.0010.26205.20 
 * 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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