Rapid: Individual Calculations April 2023
 Suprunov, Artem  Total change: 74.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1877 1726 4.00 8 1.41 40 56.40 
  Golenia, Jan 2106 POL1.0010.914036.40 
  Chaczynski, Kamil 2033 POL0.5010.364014.40 
  Garbowski, Jakub 2029 POL0.001-0.1440-5.60 
  Adamczewski, Maciej 1992 POL1.0010.824032.80 
  Kindler, Przemyslaw 1987 POL0.001-0.1840-7.20 
  Mazurek, Jakub 1436 POL1.0010.16406.40 
  Posluszny, Tomasz 2004 POL0.001-0.1740-6.80 
  Skalny, Rafal 1428 POL0.501-0.3540-14.00 

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
 1786 1726 4.00 8 0.44 40 17.60 
  Nowak, Mikolaj 2240 POL0.001-0.0440-1.60 
  Matyjaszczyk, Adrian 1465 POL1.0010.18407.20 
  Sloniewski, Michal 1757 POL1.0010.544021.60 
  Szymczak, Milosz 1326  * POL0.001-0.9240-36.80 
  Weglarz, Joanna 1895 POL0.001-0.2840-11.20 
  Polczyk, Mikolaj 2103 POL1.0010.914036.40 
  Grochol, Kamil 1944 POL0.001-0.2240-8.80 
  Walaszczyk, Aleksander 1554 POL1.0010.274010.80 
 * 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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