Individual Calculations November 2023
 Jezikowska, Nadzieja  Total change: 23.40  Rating chartPersonal card
 Czesciowka na kandydata Plock POL 2023-10-14
RcRownchangeKK*chgGame
 1696 1366 2.00 4 1.42 20 28.40 
  Matuszczyk, Mateusz 1871 POL0.001-0.0420-0.80 
  Papis, Patryk 1551 POL1.0010.742014.80 
  Rzap, Filip 1732 POL0.5010.40208.00 
  Jankowski, Franciszek 1629 POL0.5010.32206.40 

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)
 
 Mistrzostwa Plocka w szachach standardowych. Open FIDE. Plock POL 2023-10-19
RcRownchangeKK*chgGame
 1469 1366 1.50 4 -0.25 20 -5.00 
  Gawronski, Miroslaw 1949 POL0.001-0.0220-0.40 
  Bajer, Sebastian 1465 POL0.001-0.3620-7.20 
  Chrapkowska, Alicja 1252 POL0.501-0.1620-3.20 
  Witczak, Mikolaj 1211 POL1.0010.29205.80 

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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