Individual Calculations July 2022
 Pac, Przemyslaw  Total change: -5.20  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2022_B Round 7 Warszawa POL 2022-05-31
RcRownchangeKK*chgGame
 1147 1030 0.50 1 0.16 40 6.40 
  Zmijewski, Michal 1147 POL0.5010.16406.40 

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)
 
 Wiosenne FIDE granie w Hetmanie 2022_B Round 8-11 Warszawa POL 2022-06-07
RcRownchangeKK*chgGame
 1187 1060 0.00 3 -0.99 40 -39.60 
  Siwinski, Mateusz 1161 POL0.001-0.3640-14.40 
  Dluski, Wiktor 1270 POL0.001-0.2340-9.20 
  Tomczyk, Ryszard 1129 POL0.001-0.4040-16.00 

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)
 
 XII Memorial Stanislawa Lobaziewicza - Open A do 1800 ELO Krzeszowice POL 2022-06-11
RcRownchangeKK*chgGame
 1544 1060 1.00 4 0.70 40 28.00 
  Balis, Sebastian 1300 POL0.001-0.2040-8.00 
  Kuciel, Piotr 1561 POL1.0010.964038.40 
  Kieca, Aleksandra 1523 POL0.001-0.0540-2.00 
  Dekorda, Piotr 1792 POL0.001-0.0140-0.40 

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)
 

 

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