Rapid: Individual Calculations April 2023
 Piekielny, Pawel  Total change: -5.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1817 2130 6.50 9 -1.13 20 -22.60 
  Ruttar, Lukasz 1730  * POL1.0010.08201.60 
  Poziomkowski, Szymon 1780  * POL1.0010.11202.20 
  Demianowicz, Maciej 1931 POL0.001-0.7620-15.20 
  Borowski, Przemyslaw 1722 POL1.0010.08201.60 
  Grochol, Kamil 1944 POL0.001-0.7420-14.80 
  Zywica, Adam 1680 POL0.501-0.4420-8.80 
  Fudala, Dominik 1725 POL1.0010.08201.60 
  Strzalkowski, Damian 1892 POL1.0010.20204.00 
  Kucharski, Bartlomiej 1948 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 2023 2130 6.50 9 0.86 20 17.20 
  Trusz, Julia 1730  * POL1.0010.08201.60 
  Madej, Roman 1945 POL0.501-0.2420-4.80 
  Miasik, Adrian 1841 POL1.0010.16203.20 
  Karpus, Michal f2176 POL0.001-0.4420-8.80 
  Garbowski, Jakub 2029 POL1.0010.36207.20 
  Kowalski, Igor m2324 POL0.001-0.2520-5.00 
  Brzezinski, Mateusz 2126 POL1.0010.49209.80 
  Kindler, Przemyslaw 1987 POL1.0010.31206.20 
  Klepek, Witold 2048 POL1.0010.39207.80 
 * 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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